Add 98/10 and 90/63
1st number: 9 8/10, 2nd number: 1 27/63
98/10 + 90/63 is 393/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 10 × 63 = 630,
98/10 = 98 × 63/10 × 63 = 6174/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
90/63 = 90 × 10/63 × 10 = 900/630 - Add the two like fractions:
6174/630 + 900/630 = 6174 + 900/630 = 7074/630 - 7074/630 simplified gives 393/35
- So, 98/10 + 90/63 = 393/35
In mixed form: 118/35
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