Add 15/84 and 96/60
1st number: 15/84, 2nd number: 1 36/60
15/84 + 96/60 is 249/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
15/84 = 15 × 5/84 × 5 = 75/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
96/60 = 96 × 7/60 × 7 = 672/420 - Add the two like fractions:
75/420 + 672/420 = 75 + 672/420 = 747/420 - 747/420 simplified gives 249/140
- So, 15/84 + 96/60 = 249/140
In mixed form: 1109/140
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