Add 72/35 and 8/80
1st number: 2 2/35, 2nd number: 8/80
72/35 + 8/80 is 151/70.
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,
72/35 = 72 × 16/35 × 16 = 1152/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
8/80 = 8 × 7/80 × 7 = 56/560 - Add the two like fractions:
1152/560 + 56/560 = 1152 + 56/560 = 1208/560 - 1208/560 simplified gives 151/70
- So, 72/35 + 8/80 = 151/70
In mixed form: 211/70
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