Add 90/6 and 36/70
1st number: 15 0/6, 2nd number: 36/70
90/6 + 36/70 is 543/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
90/6 = 90 × 35/6 × 35 = 3150/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
36/70 = 36 × 3/70 × 3 = 108/210 - Add the two like fractions:
3150/210 + 108/210 = 3150 + 108/210 = 3258/210 - 3258/210 simplified gives 543/35
- So, 90/6 + 36/70 = 543/35
In mixed form: 1518/35
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