Answers

Add 63/56 and 10/80

1^st number: 1 7/56, 2^nd number: 10/80

63/56 + 10/80 is 5/4.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 80 is 560
   
   Next, find the equivalent fraction of both fractional numbers with denominator 560
2. For the 1st fraction, since 56 × 10 = 560,
   63/56 = 63 × 10/56 × 10 = 630/560
3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
   10/80 = 10 × 7/80 × 7 = 70/560
4. Add the two like fractions:
   630/560 + 70/560 = 630 + 70/560 = 700/560
5. 700/560 simplified gives 5/4
6. So, 63/56 + 10/80 = 5/4
   In mixed form: 11/4

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