Add 63/35 and 4/80
1st number: 1 28/35, 2nd number: 4/80
63/35 + 4/80 is 37/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 35 × 16 = 560,
63/35 = 63 × 16/35 × 16 = 1008/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
4/80 = 4 × 7/80 × 7 = 28/560 - Add the two like fractions:
1008/560 + 28/560 = 1008 + 28/560 = 1036/560 - 1036/560 simplified gives 37/20
- So, 63/35 + 4/80 = 37/20
In mixed form: 117/20
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