Answers

Add 16/35 and 98/60

1^st number: 16/35, 2^nd number: 1 38/60

16/35 + 98/60 is 439/210.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 60 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 35 × 12 = 420,
   16/35 = 16 × 12/35 × 12 = 192/420
3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
   98/60 = 98 × 7/60 × 7 = 686/420
4. Add the two like fractions:
   192/420 + 686/420 = 192 + 686/420 = 878/420
5. 878/420 simplified gives 439/210
6. So, 16/35 + 98/60 = 439/210
   In mixed form: 219/210

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