Answers

Add 20/30 and 84/64

1^st number: 20/30, 2^nd number: 1 20/64

20/30 + 84/64 is 95/48.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 64 is 960
   
   Next, find the equivalent fraction of both fractional numbers with denominator 960
2. For the 1st fraction, since 30 × 32 = 960,
   20/30 = 20 × 32/30 × 32 = 640/960
3. Likewise, for the 2nd fraction, since 64 × 15 = 960,
   84/64 = 84 × 15/64 × 15 = 1260/960
4. Add the two like fractions:
   640/960 + 1260/960 = 640 + 1260/960 = 1900/960
5. 1900/960 simplified gives 95/48
6. So, 20/30 + 84/64 = 95/48
   In mixed form: 147/48

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