Add 9/42 and 60/36
1st number: 9/42, 2nd number: 1 24/36
9/42 + 60/36 is 79/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 42 × 6 = 252,
9/42 = 9 × 6/42 × 6 = 54/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
60/36 = 60 × 7/36 × 7 = 420/252 - Add the two like fractions:
54/252 + 420/252 = 54 + 420/252 = 474/252 - 474/252 simplified gives 79/42
- So, 9/42 + 60/36 = 79/42
In mixed form: 137/42
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