Add 12/10 and 90/35
1st number: 1 2/10, 2nd number: 2 20/35
12/10 + 90/35 is 132/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
12/10 = 12 × 7/10 × 7 = 84/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
90/35 = 90 × 2/35 × 2 = 180/70 - Add the two like fractions:
84/70 + 180/70 = 84 + 180/70 = 264/70 - 264/70 simplified gives 132/35
- So, 12/10 + 90/35 = 132/35
In mixed form: 327/35
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