Add 10/45 and 48/7
1st number: 10/45, 2nd number: 6 6/7
10/45 + 48/7 is 446/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 7 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 45 × 7 = 315,
10/45 = 10 × 7/45 × 7 = 70/315 - Likewise, for the 2nd fraction, since 7 × 45 = 315,
48/7 = 48 × 45/7 × 45 = 2160/315 - Add the two like fractions:
70/315 + 2160/315 = 70 + 2160/315 = 2230/315 - 2230/315 simplified gives 446/63
- So, 10/45 + 48/7 = 446/63
In mixed form: 75/63
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