Add 1/84 and 60/15
1st number: 1/84, 2nd number: 4 0/15
1/84 + 60/15 is 337/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 15 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
1/84 = 1 × 5/84 × 5 = 5/420 - Likewise, for the 2nd fraction, since 15 × 28 = 420,
60/15 = 60 × 28/15 × 28 = 1680/420 - Add the two like fractions:
5/420 + 1680/420 = 5 + 1680/420 = 1685/420 - 1685/420 simplified gives 337/84
- So, 1/84 + 60/15 = 337/84
In mixed form: 41/84
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