Add 36/35 and 3/20
1st number: 1 1/35, 2nd number: 3/20
36/35 + 3/20 is 33/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 35 × 4 = 140,
36/35 = 36 × 4/35 × 4 = 144/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
3/20 = 3 × 7/20 × 7 = 21/140 - Add the two like fractions:
144/140 + 21/140 = 144 + 21/140 = 165/140 - 165/140 simplified gives 33/28
- So, 36/35 + 3/20 = 33/28
In mixed form: 15/28
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