Add 2/35 and 90/60
1st number: 2/35, 2nd number: 1 30/60
2/35 + 90/60 is 109/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
2/35 = 2 × 12/35 × 12 = 24/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
90/60 = 90 × 7/60 × 7 = 630/420 - Add the two like fractions:
24/420 + 630/420 = 24 + 630/420 = 654/420 - 654/420 simplified gives 109/70
- So, 2/35 + 90/60 = 109/70
In mixed form: 139/70
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