Add 20/25 and 60/63
20/25 + 60/63 is 184/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 25 × 63 = 1575,
20/25 = 20 × 63/25 × 63 = 1260/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
60/63 = 60 × 25/63 × 25 = 1500/1575 - Add the two like fractions:
1260/1575 + 1500/1575 = 1260 + 1500/1575 = 2760/1575 - 2760/1575 simplified gives 184/105
- So, 20/25 + 60/63 = 184/105
In mixed form: 179/105
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