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13 11/20 - 3 6/20

13 (11)/(20) - 3 (6)/(20)


User Karpak
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1 Answer

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Answer: 13 11/20 - 3 6/20 is 41/4.

Explanation:

To subtract mixed numbers, you need to find a common denominator for the fractions involved. In this case, the common denominator is 20.

Let's break down the problem step-by-step:

1. Convert the mixed numbers to improper fractions:

- 13 11/20 = (13 * 20 + 11)/20 = 271/20

- 3 6/20 = (3 * 20 + 6)/20 = 66/20

2. Subtract the two improper fractions:

- 271/20 - 66/20 = (271 - 66)/20 = 205/20

3. Simplify the result, if possible:

- 205/20 can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 5.

- 205/20 ÷ 5 = 41/4

So, the answer is 13 11/20 - 3 6/20 is 41/4.

User JToland
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