Add 63/80 and 20/16
1st number: 63/80, 2nd number: 1 4/16
63/80 + 20/16 is 163/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
63/80 = 63 × 1/80 × 1 = 63/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
20/16 = 20 × 5/16 × 5 = 100/80 - Add the two like fractions:
63/80 + 100/80 = 63 + 100/80 = 163/80 - So, 63/80 + 20/16 = 163/80
In mixed form: 23/80
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