Add 8/40 and 63/54
1st number: 8/40, 2nd number: 1 9/54
8/40 + 63/54 is 41/30.
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,
8/40 = 8 × 27/40 × 27 = 216/1080 - Likewise, for the 2nd fraction, since 54 × 20 = 1080,
63/54 = 63 × 20/54 × 20 = 1260/1080 - Add the two like fractions:
216/1080 + 1260/1080 = 216 + 1260/1080 = 1476/1080 - 1476/1080 simplified gives 41/30
- So, 8/40 + 63/54 = 41/30
In mixed form: 111/30
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