Add 35/90 and 27/7
1st number: 35/90, 2nd number: 3 6/7
35/90 + 27/7 is 535/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 7 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 7 × 90 = 630,
27/7 = 27 × 90/7 × 90 = 2430/630 - Add the two like fractions:
245/630 + 2430/630 = 245 + 2430/630 = 2675/630 - 2675/630 simplified gives 535/126
- So, 35/90 + 27/7 = 535/126
In mixed form: 431/126
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