Add 63/90 and 2/25
63/90 + 2/25 is 39/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 25 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
63/90 = 63 × 5/90 × 5 = 315/450 - Likewise, for the 2nd fraction, since 25 × 18 = 450,
2/25 = 2 × 18/25 × 18 = 36/450 - Add the two like fractions:
315/450 + 36/450 = 315 + 36/450 = 351/450 - 351/450 simplified gives 39/50
- So, 63/90 + 2/25 = 39/50
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