Add 12/75 and 98/63
1st number: 12/75, 2nd number: 1 35/63
12/75 + 98/63 is 386/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 75 × 21 = 1575,
12/75 = 12 × 21/75 × 21 = 252/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
98/63 = 98 × 25/63 × 25 = 2450/1575 - Add the two like fractions:
252/1575 + 2450/1575 = 252 + 2450/1575 = 2702/1575 - 2702/1575 simplified gives 386/225
- So, 12/75 + 98/63 = 386/225
In mixed form: 1161/225
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