Add 90/35 and 15/6
1st number: 2 20/35, 2nd number: 2 3/6
90/35 + 15/6 is 71/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 6 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
90/35 = 90 × 6/35 × 6 = 540/210 - Likewise, for the 2nd fraction, since 6 × 35 = 210,
15/6 = 15 × 35/6 × 35 = 525/210 - Add the two like fractions:
540/210 + 525/210 = 540 + 525/210 = 1065/210 - 1065/210 simplified gives 71/14
- So, 90/35 + 15/6 = 71/14
In mixed form: 51/14
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