Add 35/90 and 27/35
35/90 + 27/35 is 731/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 35 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
35/90 = 35 × 7/90 × 7 = 245/630 - Likewise, for the 2nd fraction, since 35 × 18 = 630,
27/35 = 27 × 18/35 × 18 = 486/630 - Add the two like fractions:
245/630 + 486/630 = 245 + 486/630 = 731/630 - So, 35/90 + 27/35 = 731/630
In mixed form: 1101/630
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