Add 8/7 and 32/20
1st number: 1 1/7, 2nd number: 1 12/20
8/7 + 32/20 is 96/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 7 × 20 = 140,
8/7 = 8 × 20/7 × 20 = 160/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
32/20 = 32 × 7/20 × 7 = 224/140 - Add the two like fractions:
160/140 + 224/140 = 160 + 224/140 = 384/140 - 384/140 simplified gives 96/35
- So, 8/7 + 32/20 = 96/35
In mixed form: 226/35
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