Add 90/35 and 9/32
1st number: 2 20/35, 2nd number: 9/32
90/35 + 9/32 is 639/224.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 32 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 35 × 32 = 1120,
90/35 = 90 × 32/35 × 32 = 2880/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
9/32 = 9 × 35/32 × 35 = 315/1120 - Add the two like fractions:
2880/1120 + 315/1120 = 2880 + 315/1120 = 3195/1120 - 3195/1120 simplified gives 639/224
- So, 90/35 + 9/32 = 639/224
In mixed form: 2191/224
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