Add 30/63 and 24/45
30/63 + 24/45 is 106/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 45 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
30/63 = 30 × 5/63 × 5 = 150/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
24/45 = 24 × 7/45 × 7 = 168/315 - Add the two like fractions:
150/315 + 168/315 = 150 + 168/315 = 318/315 - 318/315 simplified gives 106/105
- So, 30/63 + 24/45 = 106/105
In mixed form: 11/105
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