Add 14/70 and 7/63
14/70 + 7/63 is 14/45.
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,
14/70 = 14 × 9/70 × 9 = 126/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
7/63 = 7 × 10/63 × 10 = 70/630 - Add the two like fractions:
126/630 + 70/630 = 126 + 70/630 = 196/630 - 196/630 simplified gives 14/45
- So, 14/70 + 7/63 = 14/45
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