Add 12/70 and 50/63
12/70 + 50/63 is 304/315.
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,
12/70 = 12 × 9/70 × 9 = 108/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
50/63 = 50 × 10/63 × 10 = 500/630 - Add the two like fractions:
108/630 + 500/630 = 108 + 500/630 = 608/630 - 608/630 simplified gives 304/315
- So, 12/70 + 50/63 = 304/315
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