Chapter 1.III, Problem 21RE

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8th Edition

Robert Brechner + 1 other

ISBN: 9781305585447

Textbook Problem

Estimate the following by rounding each number to hundreds; then divide to get the exact answer.

Estimate Rounded Estimate Exact Answer

________ ________________ ____________

3 3 R 5

_____ _______

To determine

**To calculate:** The rounded estimate and the exact answer of the division,

Explanation

**Given Information:**

The provided division is,

**Formula used:**

Steps for dividing whole numbers.

Step 1: Pick up the first group of digits that the divisor will divide into the dividend at least once. Divide and then place the partial quotient in that group over the last digit.

Step 2: Multiply the divisor by partial quotient and then place it under the first group and then subtract.

Step 3: Now from the divided, write down the next digit after the first group of digits.

Step 4: Repeat all the steps in the same sequence until all the digits in the dividend are brought down.

**Calculation:**

To calculate the exact answer,

Consider the provided expression,

Step 1: Pick up the first group of digits from the dividend that the divisor will divide and then place the partial quotient.

Step 2: Multiply the divisor by partial quotient and then place it under the first group and then subtract

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