Add 80/8 and 18/7
1st number: 10 0/8, 2nd number: 2 4/7
80/8 + 18/7 is 88/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
80/8 = 80 × 7/8 × 7 = 560/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
18/7 = 18 × 8/7 × 8 = 144/56 - Add the two like fractions:
560/56 + 144/56 = 560 + 144/56 = 704/56 - 704/56 simplified gives 88/7
- So, 80/8 + 18/7 = 88/7
In mixed form: 124/7
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