Add 1/6 and 63/90
1/6 + 63/90 is 13/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
1/6 = 1 × 15/6 × 15 = 15/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
63/90 = 63 × 1/90 × 1 = 63/90 - Add the two like fractions:
15/90 + 63/90 = 15 + 63/90 = 78/90 - 78/90 simplified gives 13/15
- So, 1/6 + 63/90 = 13/15
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