Add 60/35 and 40/12
1st number: 1 25/35, 2nd number: 3 4/12
60/35 + 40/12 is 106/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 12 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
60/35 = 60 × 12/35 × 12 = 720/420 - Likewise, for the 2nd fraction, since 12 × 35 = 420,
40/12 = 40 × 35/12 × 35 = 1400/420 - Add the two like fractions:
720/420 + 1400/420 = 720 + 1400/420 = 2120/420 - 2120/420 simplified gives 106/21
- So, 60/35 + 40/12 = 106/21
In mixed form: 51/21
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