Add 7/10 and 98/63
1st number: 7/10, 2nd number: 1 35/63
7/10 + 98/63 is 203/90.
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,
7/10 = 7 × 63/10 × 63 = 441/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
98/63 = 98 × 10/63 × 10 = 980/630 - Add the two like fractions:
441/630 + 980/630 = 441 + 980/630 = 1421/630 - 1421/630 simplified gives 203/90
- So, 7/10 + 98/63 = 203/90
In mixed form: 223/90
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