Add 63/8 and 4/80
1st number: 7 7/8, 2nd number: 4/80
63/8 + 4/80 is 317/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 8 × 10 = 80,
63/8 = 63 × 10/8 × 10 = 630/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
4/80 = 4 × 1/80 × 1 = 4/80 - Add the two like fractions:
630/80 + 4/80 = 630 + 4/80 = 634/80 - 634/80 simplified gives 317/40
- So, 63/8 + 4/80 = 317/40
In mixed form: 737/40
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