Add 56/20 and 20/16
1st number: 2 16/20, 2nd number: 1 4/16
56/20 + 20/16 is 81/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 20 × 4 = 80,
56/20 = 56 × 4/20 × 4 = 224/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
20/16 = 20 × 5/16 × 5 = 100/80 - Add the two like fractions:
224/80 + 100/80 = 224 + 100/80 = 324/80 - 324/80 simplified gives 81/20
- So, 56/20 + 20/16 = 81/20
In mixed form: 41/20
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