Add 54/27 and 14/40
1st number: 2 0/27, 2nd number: 14/40
54/27 + 14/40 is 47/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 40 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 27 × 40 = 1080,
54/27 = 54 × 40/27 × 40 = 2160/1080 - Likewise, for the 2nd fraction, since 40 × 27 = 1080,
14/40 = 14 × 27/40 × 27 = 378/1080 - Add the two like fractions:
2160/1080 + 378/1080 = 2160 + 378/1080 = 2538/1080 - 2538/1080 simplified gives 47/20
- So, 54/27 + 14/40 = 47/20
In mixed form: 27/20
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