Add 3/75 and 20/42
3/75 + 20/42 is 271/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 42 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
3/75 = 3 × 14/75 × 14 = 42/1050 - Likewise, for the 2nd fraction, since 42 × 25 = 1050,
20/42 = 20 × 25/42 × 25 = 500/1050 - Add the two like fractions:
42/1050 + 500/1050 = 42 + 500/1050 = 542/1050 - 542/1050 simplified gives 271/525
- So, 3/75 + 20/42 = 271/525
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