Answers

Add 56/40 and 98/60

1^st number: 1 16/40, 2^nd number: 1 38/60

56/40 + 98/60 is 91/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 40 and 60 is 120
   
   Next, find the equivalent fraction of both fractional numbers with denominator 120
2. For the 1st fraction, since 40 × 3 = 120,
   56/40 = 56 × 3/40 × 3 = 168/120
3. Likewise, for the 2nd fraction, since 60 × 2 = 120,
   98/60 = 98 × 2/60 × 2 = 196/120
4. Add the two like fractions:
   168/120 + 196/120 = 168 + 196/120 = 364/120
5. 364/120 simplified gives 91/30
6. So, 56/40 + 98/60 = 91/30
   In mixed form: 31/30

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