Add 6/63 and 80/10
1st number: 6/63, 2nd number: 8 0/10
6/63 + 80/10 is 170/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
6/63 = 6 × 10/63 × 10 = 60/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
80/10 = 80 × 63/10 × 63 = 5040/630 - Add the two like fractions:
60/630 + 5040/630 = 60 + 5040/630 = 5100/630 - 5100/630 simplified gives 170/21
- So, 6/63 + 80/10 = 170/21
In mixed form: 82/21
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