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Chapter 1: Q. 249 (page 69)

In the following exercise, add or subtract:72.5-100

Short Answer

Expert verified

The solution is-27.5

Step by step solution

01

Step 1. Given information

Add and Subtract Decimals:72.5-100

02

Step 2. Calculation

We have,

72.5-100=100.0-72.5Putinzerostotherightasplaceholders.27.5炉=-27.5

Therefore, the solution is-27.5

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