Add 60/45 and 3/84
1st number: 1 15/45, 2nd number: 3/84
60/45 + 3/84 is 115/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 84 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 45 × 28 = 1260,
60/45 = 60 × 28/45 × 28 = 1680/1260 - Likewise, for the 2nd fraction, since 84 × 15 = 1260,
3/84 = 3 × 15/84 × 15 = 45/1260 - Add the two like fractions:
1680/1260 + 45/1260 = 1680 + 45/1260 = 1725/1260 - 1725/1260 simplified gives 115/84
- So, 60/45 + 3/84 = 115/84
In mixed form: 131/84
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