Add 15/54 and 4/80
15/54 + 4/80 is 59/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 80 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 54 × 40 = 2160,
15/54 = 15 × 40/54 × 40 = 600/2160 - Likewise, for the 2nd fraction, since 80 × 27 = 2160,
4/80 = 4 × 27/80 × 27 = 108/2160 - Add the two like fractions:
600/2160 + 108/2160 = 600 + 108/2160 = 708/2160 - 708/2160 simplified gives 59/180
- So, 15/54 + 4/80 = 59/180
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