Answers

Add 64/35 and 20/56

1^st number: 1 29/35, 2^nd number: 20/56

64/35 + 20/56 is 153/70.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 56 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 35 × 8 = 280,
   64/35 = 64 × 8/35 × 8 = 512/280
3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
   20/56 = 20 × 5/56 × 5 = 100/280
4. Add the two like fractions:
   512/280 + 100/280 = 512 + 100/280 = 612/280
5. 612/280 simplified gives 153/70
6. So, 64/35 + 20/56 = 153/70
   In mixed form: 213/70

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