Add 4/80 and 56/35
1st number: 4/80, 2nd number: 1 21/35
4/80 + 56/35 is 33/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 35 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 80 × 7 = 560,
4/80 = 4 × 7/80 × 7 = 28/560 - Likewise, for the 2nd fraction, since 35 × 16 = 560,
56/35 = 56 × 16/35 × 16 = 896/560 - Add the two like fractions:
28/560 + 896/560 = 28 + 896/560 = 924/560 - 924/560 simplified gives 33/20
- So, 4/80 + 56/35 = 33/20
In mixed form: 113/20
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