Answers

Add 2/56 and 98/20

1^st number: 2/56, 2^nd number: 4 18/20

2/56 + 98/20 is 691/140.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 20 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 56 × 5 = 280,
   2/56 = 2 × 5/56 × 5 = 10/280
3. Likewise, for the 2nd fraction, since 20 × 14 = 280,
   98/20 = 98 × 14/20 × 14 = 1372/280
4. Add the two like fractions:
   10/280 + 1372/280 = 10 + 1372/280 = 1382/280
5. 1382/280 simplified gives 691/140
6. So, 2/56 + 98/20 = 691/140
   In mixed form: 4131/140

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