Add 24/54 and 70/63
1st number: 24/54, 2nd number: 1 7/63
24/54 + 70/63 is 14/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 63 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
24/54 = 24 × 7/54 × 7 = 168/378 - Likewise, for the 2nd fraction, since 63 × 6 = 378,
70/63 = 70 × 6/63 × 6 = 420/378 - Add the two like fractions:
168/378 + 420/378 = 168 + 420/378 = 588/378 - 588/378 simplified gives 14/9
- So, 24/54 + 70/63 = 14/9
In mixed form: 15/9
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