Add 24/63 and 60/90
24/63 + 60/90 is 22/21.
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,
24/63 = 24 × 10/63 × 10 = 240/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
60/90 = 60 × 7/90 × 7 = 420/630 - Add the two like fractions:
240/630 + 420/630 = 240 + 420/630 = 660/630 - 660/630 simplified gives 22/21
- So, 24/63 + 60/90 = 22/21
In mixed form: 11/21
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