Add 27/63 and 90/25
1st number: 27/63, 2nd number: 3 15/25
27/63 + 90/25 is 141/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 25 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 63 × 25 = 1575,
27/63 = 27 × 25/63 × 25 = 675/1575 - Likewise, for the 2nd fraction, since 25 × 63 = 1575,
90/25 = 90 × 63/25 × 63 = 5670/1575 - Add the two like fractions:
675/1575 + 5670/1575 = 675 + 5670/1575 = 6345/1575 - 6345/1575 simplified gives 141/35
- So, 27/63 + 90/25 = 141/35
In mixed form: 41/35
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