Add 10/27 and 4/90
10/27 + 4/90 is 56/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 90 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
10/27 = 10 × 10/27 × 10 = 100/270 - Likewise, for the 2nd fraction, since 90 × 3 = 270,
4/90 = 4 × 3/90 × 3 = 12/270 - Add the two like fractions:
100/270 + 12/270 = 100 + 12/270 = 112/270 - 112/270 simplified gives 56/135
- So, 10/27 + 4/90 = 56/135
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