Add 1/20 and 63/4
1st number: 1/20, 2nd number: 15 3/4
1/20 + 63/4 is 79/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 4 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
1/20 = 1 × 1/20 × 1 = 1/20 - Likewise, for the 2nd fraction, since 4 × 5 = 20,
63/4 = 63 × 5/4 × 5 = 315/20 - Add the two like fractions:
1/20 + 315/20 = 1 + 315/20 = 316/20 - 316/20 simplified gives 79/5
- So, 1/20 + 63/4 = 79/5
In mixed form: 154/5
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