Add 75/15 and 49/63
1st number: 5 0/15, 2nd number: 49/63
75/15 + 49/63 is 52/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 15 × 21 = 315,
75/15 = 75 × 21/15 × 21 = 1575/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
49/63 = 49 × 5/63 × 5 = 245/315 - Add the two like fractions:
1575/315 + 245/315 = 1575 + 245/315 = 1820/315 - 1820/315 simplified gives 52/9
- So, 75/15 + 49/63 = 52/9
In mixed form: 57/9
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