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The simplified form of 12-13.

Short Answer

Expert verified

The simplified form of 12-13 is 16.

Step by step solution

01

Step 1.

The statement 鈥12-13.鈥

02

Step 2. Concept.

When two fractions with different denominators are subtracted then the two unlike fractions, are converted into like fractions by multiplying the denominators with a common factor of their lowest common multiple (LCM).

03

Step 3. Calculation.

Consider the provided statement 鈥12-13.鈥

Recall that when two fractions with different denominators are subtracted then the two unlike fractions, are converted into like fractions by multiplying the denominators with a common factor of their lowest common multiple(LCM).

LCM of 2 and 3 is 6.

So, multiply 12by 3 and 13by 2 in both numerator and denominator,

Thus, the given expression can be simplified as,

12-13=1323-1232

12-13=36-26

12-13=3-26

12-13=16

04

Step 4. Recheck.

Since, 16cannot be simplified further,

Hence, the simplified form of 12-13is 16.

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