Add 24/80 and 21/27
24/80 + 21/27 is 97/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 27 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 80 × 27 = 2160,
24/80 = 24 × 27/80 × 27 = 648/2160 - Likewise, for the 2nd fraction, since 27 × 80 = 2160,
21/27 = 21 × 80/27 × 80 = 1680/2160 - Add the two like fractions:
648/2160 + 1680/2160 = 648 + 1680/2160 = 2328/2160 - 2328/2160 simplified gives 97/90
- So, 24/80 + 21/27 = 97/90
In mixed form: 17/90
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