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Chapter 1: Q12. (page 16)

The simplified form of 39+49.

Short Answer

Expert verified

The simplified form of 39+49 is 79.

Step by step solution

01

Step 1.

The statement 鈥�39+49.鈥�

02

Step 2. Concept.

When two or more fractions with the same denominators are added or subtracted then only numerators are added or subtracted, the denominator remains unchanged.

03

Step 3. Calculation.

Consider the provided statement 鈥�39+49.鈥�

Recall that when two fractions having the same denominator are added then only numerators are added, the denominator remains unchanged.

So, the given expression can be simplified as,

39+49=3+49

39+49=79

04

Step 4. Recheck.

Since, 79cannot be simplified further,

Hence, the simplified form of 39+49is 79.

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