Answers

Add 70/28 and 4/48

1^st number: 2 14/28, 2^nd number: 4/48

70/28 + 4/48 is 31/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 48 is 336
   
   Next, find the equivalent fraction of both fractional numbers with denominator 336
2. For the 1st fraction, since 28 × 12 = 336,
   70/28 = 70 × 12/28 × 12 = 840/336
3. Likewise, for the 2nd fraction, since 48 × 7 = 336,
   4/48 = 4 × 7/48 × 7 = 28/336
4. Add the two like fractions:
   840/336 + 28/336 = 840 + 28/336 = 868/336
5. 868/336 simplified gives 31/12
6. So, 70/28 + 4/48 = 31/12
   In mixed form: 27/12

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