Add 1/40 and 63/27
1st number: 1/40, 2nd number: 2 9/27
1/40 + 63/27 is 283/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 27 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 40 × 27 = 1080,
1/40 = 1 × 27/40 × 27 = 27/1080 - Likewise, for the 2nd fraction, since 27 × 40 = 1080,
63/27 = 63 × 40/27 × 40 = 2520/1080 - Add the two like fractions:
27/1080 + 2520/1080 = 27 + 2520/1080 = 2547/1080 - 2547/1080 simplified gives 283/120
- So, 1/40 + 63/27 = 283/120
In mixed form: 243/120
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