Add 64/63 and 8/70
1st number: 1 1/63, 2nd number: 8/70
64/63 + 8/70 is 356/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
64/63 = 64 × 10/63 × 10 = 640/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
8/70 = 8 × 9/70 × 9 = 72/630 - Add the two like fractions:
640/630 + 72/630 = 640 + 72/630 = 712/630 - 712/630 simplified gives 356/315
- So, 64/63 + 8/70 = 356/315
In mixed form: 141/315
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