Add 8/90 and 10/63
8/90 + 10/63 is 26/105.
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,
8/90 = 8 × 7/90 × 7 = 56/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
10/63 = 10 × 10/63 × 10 = 100/630 - Add the two like fractions:
56/630 + 100/630 = 56 + 100/630 = 156/630 - 156/630 simplified gives 26/105
- So, 8/90 + 10/63 = 26/105
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