Add 48/40 and 12/54
1st number: 1 8/40, 2nd number: 12/54
48/40 + 12/54 is 64/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 54 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 40 × 27 = 1080,
48/40 = 48 × 27/40 × 27 = 1296/1080 - Likewise, for the 2nd fraction, since 54 × 20 = 1080,
12/54 = 12 × 20/54 × 20 = 240/1080 - Add the two like fractions:
1296/1080 + 240/1080 = 1296 + 240/1080 = 1536/1080 - 1536/1080 simplified gives 64/45
- So, 48/40 + 12/54 = 64/45
In mixed form: 119/45
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