Add 7/10 and 14/63
7/10 + 14/63 is 83/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 10 × 63 = 630,
7/10 = 7 × 63/10 × 63 = 441/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
14/63 = 14 × 10/63 × 10 = 140/630 - Add the two like fractions:
441/630 + 140/630 = 441 + 140/630 = 581/630 - 581/630 simplified gives 83/90
- So, 7/10 + 14/63 = 83/90
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