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Chapter 1: Q. 242 (page 69)

In the following exercise, round each number to the nearest (a) hundredth (b) tenth (c) whole number:

0.697

Short Answer

Expert verified

The solutions of (a), (b) and (c) are0.70,0.7and1 respectively.

Step by step solution

01

Part (a) Step 1. Given information

Round decimals:0.697

02

Part (a) Step 2. Calculation

We have,

0.697=0.697since9isinhundredthplace=0.697since7isgreaterthanorequalto5,add1to9=0.70

So,0.697round to the nearest hundredth is0.70

03

Part (b) Step 1. Calculation

We have,

0.697=0.697since6isintenthplace=0.697since9isgreaterthanorequalto5,add1tothe6=0.7

So,0.697rounded to the nearest tenth is0.7

04

Part (c) Step 1. Calculation

We have,

0.697=0.697since0isinonesplace=0.697since6isgreaterthanorequalto5,add1tothe0=1

So, 0.967rounded to the nearest whole number is1.

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