Answers

Add 14/10 and 42/98

1^st number: 1 4/10, 2^nd number: 42/98

14/10 + 42/98 is 64/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 98 is 490
   
   Next, find the equivalent fraction of both fractional numbers with denominator 490
2. For the 1st fraction, since 10 × 49 = 490,
   14/10 = 14 × 49/10 × 49 = 686/490
3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
   42/98 = 42 × 5/98 × 5 = 210/490
4. Add the two like fractions:
   686/490 + 210/490 = 686 + 210/490 = 896/490
5. 896/490 simplified gives 64/35
6. So, 14/10 + 42/98 = 64/35
   In mixed form: 129/35

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