Add 70/25 and 9/63
1st number: 2 20/25, 2nd number: 9/63
70/25 + 9/63 is 103/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 25 × 63 = 1575,
70/25 = 70 × 63/25 × 63 = 4410/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
9/63 = 9 × 25/63 × 25 = 225/1575 - Add the two like fractions:
4410/1575 + 225/1575 = 4410 + 225/1575 = 4635/1575 - 4635/1575 simplified gives 103/35
- So, 70/25 + 9/63 = 103/35
In mixed form: 233/35
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