Add 8/70 and 6/63
8/70 + 6/63 is 22/105.
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,
8/70 = 8 × 9/70 × 9 = 72/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
6/63 = 6 × 10/63 × 10 = 60/630 - Add the two like fractions:
72/630 + 60/630 = 72 + 60/630 = 132/630 - 132/630 simplified gives 22/105
- So, 8/70 + 6/63 = 22/105
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