Add 45/84 and 60/54
1st number: 45/84, 2nd number: 1 6/54
45/84 + 60/54 is 415/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 54 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 84 × 9 = 756,
45/84 = 45 × 9/84 × 9 = 405/756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,
60/54 = 60 × 14/54 × 14 = 840/756 - Add the two like fractions:
405/756 + 840/756 = 405 + 840/756 = 1245/756 - 1245/756 simplified gives 415/252
- So, 45/84 + 60/54 = 415/252
In mixed form: 1163/252
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