Answers

Add 14/20 and 54/28

1^st number: 14/20, 2^nd number: 1 26/28

14/20 + 54/28 is 92/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 28 is 140
   
   Next, find the equivalent fraction of both fractional numbers with denominator 140
2. For the 1st fraction, since 20 × 7 = 140,
   14/20 = 14 × 7/20 × 7 = 98/140
3. Likewise, for the 2nd fraction, since 28 × 5 = 140,
   54/28 = 54 × 5/28 × 5 = 270/140
4. Add the two like fractions:
   98/140 + 270/140 = 98 + 270/140 = 368/140
5. 368/140 simplified gives 92/35
6. So, 14/20 + 54/28 = 92/35
   In mixed form: 222/35

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