Add 20/42 and 32/50
20/42 + 32/50 is 586/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 50 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 42 × 25 = 1050,
20/42 = 20 × 25/42 × 25 = 500/1050 - Likewise, for the 2nd fraction, since 50 × 21 = 1050,
32/50 = 32 × 21/50 × 21 = 672/1050 - Add the two like fractions:
500/1050 + 672/1050 = 500 + 672/1050 = 1172/1050 - 1172/1050 simplified gives 586/525
- So, 20/42 + 32/50 = 586/525
In mixed form: 161/525
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