Answers

Add 64/28 and 18/35

1^st number: 2 8/28, 2^nd number: 18/35

64/28 + 18/35 is 14/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 35 is 140
   
   Next, find the equivalent fraction of both fractional numbers with denominator 140
2. For the 1st fraction, since 28 × 5 = 140,
   64/28 = 64 × 5/28 × 5 = 320/140
3. Likewise, for the 2nd fraction, since 35 × 4 = 140,
   18/35 = 18 × 4/35 × 4 = 72/140
4. Add the two like fractions:
   320/140 + 72/140 = 320 + 72/140 = 392/140
5. 392/140 simplified gives 14/5
6. So, 64/28 + 18/35 = 14/5
   In mixed form: 24/5

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