Add 18/90 and 2/35
18/90 + 2/35 is 9/35.
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,
18/90 = 18 × 7/90 × 7 = 126/630 - Likewise, for the 2nd fraction, since 35 × 18 = 630,
2/35 = 2 × 18/35 × 18 = 36/630 - Add the two like fractions:
126/630 + 36/630 = 126 + 36/630 = 162/630 - 162/630 simplified gives 9/35
- So, 18/90 + 2/35 = 9/35
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