Add 5/90 and 5/63
5/90 + 5/63 is 17/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
5/90 = 5 × 7/90 × 7 = 35/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
5/63 = 5 × 10/63 × 10 = 50/630 - Add the two like fractions:
35/630 + 50/630 = 35 + 50/630 = 85/630 - 85/630 simplified gives 17/126
- So, 5/90 + 5/63 = 17/126
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