Answers

Add 56/36 and 10/80

1^st number: 1 20/36, 2^nd number: 10/80

56/36 + 10/80 is 121/72.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 80 is 720
   
   Next, find the equivalent fraction of both fractional numbers with denominator 720
2. For the 1st fraction, since 36 × 20 = 720,
   56/36 = 56 × 20/36 × 20 = 1120/720
3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
   10/80 = 10 × 9/80 × 9 = 90/720
4. Add the two like fractions:
   1120/720 + 90/720 = 1120 + 90/720 = 1210/720
5. 1210/720 simplified gives 121/72
6. So, 56/36 + 10/80 = 121/72
   In mixed form: 149/72

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