Answers

Add 7/42 and 56/60

7/42 + 56/60 is 11/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 60 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 42 × 10 = 420,
   7/42 = 7 × 10/42 × 10 = 70/420
3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
   56/60 = 56 × 7/60 × 7 = 392/420
4. Add the two like fractions:
   70/420 + 392/420 = 70 + 392/420 = 462/420
5. 462/420 simplified gives 11/10
6. So, 7/42 + 56/60 = 11/10
   In mixed form: 11/10

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