Add 7/63 and 45/50
7/63 + 45/50 is 91/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 50 is 3150
Next, find the equivalent fraction of both fractional numbers with denominator 3150 - For the 1st fraction, since 63 × 50 = 3150,
7/63 = 7 × 50/63 × 50 = 350/3150 - Likewise, for the 2nd fraction, since 50 × 63 = 3150,
45/50 = 45 × 63/50 × 63 = 2835/3150 - Add the two like fractions:
350/3150 + 2835/3150 = 350 + 2835/3150 = 3185/3150 - 3185/3150 simplified gives 91/90
- So, 7/63 + 45/50 = 91/90
In mixed form: 11/90
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