Add 7/27 and 18/80
7/27 + 18/80 is 523/1080.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 80 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 27 × 80 = 2160,
7/27 = 7 × 80/27 × 80 = 560/2160 - Likewise, for the 2nd fraction, since 80 × 27 = 2160,
18/80 = 18 × 27/80 × 27 = 486/2160 - Add the two like fractions:
560/2160 + 486/2160 = 560 + 486/2160 = 1046/2160 - 1046/2160 simplified gives 523/1080
- So, 7/27 + 18/80 = 523/1080
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