Add 36/63 and 35/90
36/63 + 35/90 is 121/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
36/63 = 36 × 10/63 × 10 = 360/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
35/90 = 35 × 7/90 × 7 = 245/630 - Add the two like fractions:
360/630 + 245/630 = 360 + 245/630 = 605/630 - 605/630 simplified gives 121/126
- So, 36/63 + 35/90 = 121/126
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