Add 60/54 and 15/40
1st number: 1 6/54, 2nd number: 15/40
60/54 + 15/40 is 107/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 40 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 54 × 20 = 1080,
60/54 = 60 × 20/54 × 20 = 1200/1080 - Likewise, for the 2nd fraction, since 40 × 27 = 1080,
15/40 = 15 × 27/40 × 27 = 405/1080 - Add the two like fractions:
1200/1080 + 405/1080 = 1200 + 405/1080 = 1605/1080 - 1605/1080 simplified gives 107/72
- So, 60/54 + 15/40 = 107/72
In mixed form: 135/72
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