Answers

Subtract 63/80 from 16/10

1^st number: 1 6/10, 2^nd number: 63/80

16/10 - 63/80 is 13/16.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 80 is 80
   
   Next, find the equivalent fraction of both fractional numbers with denominator 80
2. For the 1st fraction, since 10 × 8 = 80,
   16/10 = 16 × 8/10 × 8 = 128/80
3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
   63/80 = 63 × 1/80 × 1 = 63/80
4. Subtract the two like fractions:
   128/80 - 63/80 = 128 - 63/80 = 65/80
5. After reducing the fraction, the answer is 13/16

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