Add 63/90 and 6/54
63/90 + 6/54 is 73/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 90 × 3 = 270,
63/90 = 63 × 3/90 × 3 = 189/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
6/54 = 6 × 5/54 × 5 = 30/270 - Add the two like fractions:
189/270 + 30/270 = 189 + 30/270 = 219/270 - 219/270 simplified gives 73/90
- So, 63/90 + 6/54 = 73/90
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