Add 12/15 and 36/35
1st number: 12/15, 2nd number: 1 1/35
12/15 + 36/35 is 64/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 15 × 7 = 105,
12/15 = 12 × 7/15 × 7 = 84/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
36/35 = 36 × 3/35 × 3 = 108/105 - Add the two like fractions:
84/105 + 108/105 = 84 + 108/105 = 192/105 - 192/105 simplified gives 64/35
- So, 12/15 + 36/35 = 64/35
In mixed form: 129/35
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