Add 42/36 and 60/7
1st number: 1 6/36, 2nd number: 8 4/7
42/36 + 60/7 is 409/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 7 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
42/36 = 42 × 7/36 × 7 = 294/252 - Likewise, for the 2nd fraction, since 7 × 36 = 252,
60/7 = 60 × 36/7 × 36 = 2160/252 - Add the two like fractions:
294/252 + 2160/252 = 294 + 2160/252 = 2454/252 - 2454/252 simplified gives 409/42
- So, 42/36 + 60/7 = 409/42
In mixed form: 931/42
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