Add 27/42 and 5/25
27/42 + 5/25 is 59/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 25 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 42 × 25 = 1050,
27/42 = 27 × 25/42 × 25 = 675/1050 - Likewise, for the 2nd fraction, since 25 × 42 = 1050,
5/25 = 5 × 42/25 × 42 = 210/1050 - Add the two like fractions:
675/1050 + 210/1050 = 675 + 210/1050 = 885/1050 - 885/1050 simplified gives 59/70
- So, 27/42 + 5/25 = 59/70
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