Add 9/63 and 90/35
1st number: 9/63, 2nd number: 2 20/35
9/63 + 90/35 is 19/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
9/63 = 9 × 5/63 × 5 = 45/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
90/35 = 90 × 9/35 × 9 = 810/315 - Add the two like fractions:
45/315 + 810/315 = 45 + 810/315 = 855/315 - 855/315 simplified gives 19/7
- So, 9/63 + 90/35 = 19/7
In mixed form: 25/7
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