Add 63/40 and 14/80
1st number: 1 23/40, 2nd number: 14/80
63/40 + 14/80 is 7/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 40 × 2 = 80,
63/40 = 63 × 2/40 × 2 = 126/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
14/80 = 14 × 1/80 × 1 = 14/80 - Add the two like fractions:
126/80 + 14/80 = 126 + 14/80 = 140/80 - 140/80 simplified gives 7/4
- So, 63/40 + 14/80 = 7/4
In mixed form: 13/4
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