Add 24/90 and 18/35
24/90 + 18/35 is 82/105.
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,
24/90 = 24 × 7/90 × 7 = 168/630 - Likewise, for the 2nd fraction, since 35 × 18 = 630,
18/35 = 18 × 18/35 × 18 = 324/630 - Add the two like fractions:
168/630 + 324/630 = 168 + 324/630 = 492/630 - 492/630 simplified gives 82/105
- So, 24/90 + 18/35 = 82/105
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