Add 7/6 and 27/20
1st number: 1 1/6, 2nd number: 1 7/20
76 + 2720 is 15160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
76 = 7 × 106 × 10 = 7060 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
2720 = 27 × 320 × 3 = 8160 - Add the two like fractions:
7060 + 8160 = 70 + 8160 = 15160 - So, 7/6 + 27/20 = 151/60
In mixed form: 23160
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