Demonstrate with fraction and exponents, why when we multiply two decimals we add the number of decimal places to position the digits correctly in the final answer. Use 1.21×1.3 for your example.

Q: The remainder when 8.9.10.11.12.13 is divided by 7 is : *

A: We want to find remainder when 8.9.10.11.12.13 is divided by 7

Q: Gerald says 4 = and produces this drawing to justify his conclusion. Explain why his reasoning is…

A: We have to say what is wrong with gerald.

Q: What is the remainder of 371001 when divided by 7?

A: The objective of the question is evaluate the remainder .

Q: When multiplying and dividing integers with different signs the answer will be

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Q: what is the numerator and the denominator of the fraction 2 over 3?

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Q: Incorrectly, we usually say that when we multiply any number by ten we “add” a zero to the number.…

A: a) Jushua is wrong because the correct answer is 10×1.3=13 b) If a whole number is multiplied by 10…

Q: What is the remainder of 2^482 when divided by 11?

A: By Fermat's little theorem we know that: If p is a prime which does not divide by the integer a ,…

Q: 55 ×13

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Q: what will be the remainder in 52020 is divided by 6?

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Q: is equivalent to: 8xy Py 8xy

A:

Q: A person is holding two drill bits, one is 7/16 and the other is 25/64, and wants to first drill a…

A: There are two fractions 7/16 and 25/64. To compare the person wants to make the denominators same.…

Q: 4. How does a fraction relate to division?

A: Fraction related to division

Q: Why do you have to divide a numerator and a denominator by the greatest of their common factors to…

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Q: What is the remainder when 21 + 31 + 41 101 is divided by 6?

A: In this question given that a series and if we devide by 6 then find out the remainder. Here we use…

Q: If 4X = 9, what does 42x equal? 42x = (Type a reduced fraction.)

A:

Q: What is 46/3? This can be answered as an integer, proper fraction, or mixed number

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Q: Is this answered correctly? It’s asking to multiply

A: The given polynomial expressions are,

Q: A fraction is said to be _____ when the numerator and the denominator have no common factors other…

A: Here we have to fill the blank;

Q: How would you divide 1/5/4/5 in fraction form?

A: We solve this fraction by simplification.

Q: 2. Use the meaning of fractions to explain in your own words why 6 6 2 5. 2 %3D 5 Do not use…

A:

Q: Find all ways how to rewrite fraction as the sum of two fractions with 1 as the numerators and the…

A: Assume 1x+1y=16 where x and y are natural numbers.   Solving,x+yxy=166x + 6y = xy

Q: Divide the following by either long or synthetic division:   4?^4−5?^2+1 / x+10

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Q: The remainder when (13)" + (17)" is divided by 229 is Ob 2 Oe None Od 1 Oe 3

A: Given that  1370+1770 is divided by 229. To find the remainder we shall use the fact: Any number of…

Q: 9x where Written in simplest form, the fraction 9-2 13, is equivalent to

A:

Q: A person is holding  two  Drill bits,one is 7/16 and the other is 25/64,and wants to first drill a…

A:

Q: What is the remainder when 10^28 is divided by 6? NOTE: 10^28 means 10 raised to the 28th power

A: Given problem Given that   The remainder when 1028 is divided by 6 is = ?

Q: I need help multiplying fractions

A: Multiplying fractions:

Q: Divide. Write your answer in fraction form. 4) (9x + 23x* – 19.x – 27x? – 23x – 18) ÷ (x + 3) |

A: Steps to follow for Long division of polynomials: 1) First arrange the indices of the polynomial in…

Q: If 3* = 8, what does 3 2x equal? 3-2x - (Туре an integer or a simplified fraction.) %3D

A: 3x = 8 3-2x = ?

Q: What is the remainder when 5743 is divided by 13?

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Q: answer to 622 divided by 9.

A: Introduction: The division is one of the four fundamental mathematical operations, along with…

Q: Why is it true that if two fractions have the same numerator, the fraction with the smaller…

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Q: Without using calculator or other tools, find the remainder when 52021 is divided by 42.

A: First we need to find number closer to 2021 which perfect divisor of 42 2021/42=3 2019/42=0…

Q: The remainder when 250 is divided by 7 is 01 02 04 0 3

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Q: . What is the remainder when 20212021 is divided by 2020?

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Q: Why do we divide (-100(1.80))/(9(8000/1000) ?? Where does the 1000 come from?

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Q: What is the remainder when 5742 is divided by 13?

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Q: Perform this subtraction: (8x – ² + 4x) (925 + 82? – 7) |

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Q: Why do you multiple the answer 64.2 by 10 and then divide by 10 to get the fraction? How do you know…

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Q: Now express 4 sixths as the sum of the smaller unit fraction

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Q: If it cost $798 to put a fence around a circular pond, what will it cost to enclose another pond…

A: The ratio of area is 1/4 Then the ratio of radius of circular ponds will be 1/2 So the ratio of…

Q: If the denominator of (9/16) is increased by a number and the numerator of the fraction is doubled,…

A:

Q: express the fraction 5/9 as a decimal                                  1/3

A: 5/9 = 0.55555...

Q: Rewrite as a simplified fraction. 1.13 = ?

A: The given number is 1.13

Q: What is the remainder when (3x +2-x+2x-24) + (x+2)? 05 O 10 O 15

A: Question- What is the remainder when  (3x4 +2x3 − x2 + 2x − 24) ÷  (x+2)?

Q: how would you be able to tell if a number is divisible by 15 without dividing?

A: If the number divisible by both 3 and 5, it is divisible by 15.

Q: Divide 6x3+10x2+x+8 by 2x2+1   This was rejected because someone said it was a writing question??…

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Q: Rewrite as a simplified fraction. 2.267 ?

A: Given number, 2.267

Q: Simplify. (In the fraction assu ху + 8 2y

A: Given that  (xy+8)/2y  Assume that denominator is 0.