Add 63/70 and 6/63
63/70 + 6/63 is 209/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
63/70 = 63 × 9/70 × 9 = 567/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
6/63 = 6 × 10/63 × 10 = 60/630 - Add the two like fractions:
567/630 + 60/630 = 567 + 60/630 = 627/630 - 627/630 simplified gives 209/210
- So, 63/70 + 6/63 = 209/210
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