Add 30/35 and 90/36
1st number: 30/35, 2nd number: 2 18/36
30/35 + 90/36 is 47/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 36 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 35 × 36 = 1260,
30/35 = 30 × 36/35 × 36 = 1080/1260 - Likewise, for the 2nd fraction, since 36 × 35 = 1260,
90/36 = 90 × 35/36 × 35 = 3150/1260 - Add the two like fractions:
1080/1260 + 3150/1260 = 1080 + 3150/1260 = 4230/1260 - 4230/1260 simplified gives 47/14
- So, 30/35 + 90/36 = 47/14
In mixed form: 35/14
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