Add 9/27 and 2/90
9/27 + 2/90 is 16/45.
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,
9/27 = 9 × 10/27 × 10 = 90/270 - Likewise, for the 2nd fraction, since 90 × 3 = 270,
2/90 = 2 × 3/90 × 3 = 6/270 - Add the two like fractions:
90/270 + 6/270 = 90 + 6/270 = 96/270 - 96/270 simplified gives 16/45
- So, 9/27 + 2/90 = 16/45
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