Add 14/42 and 1/20
14/42 + 1/20 is 23/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 20 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 42 × 10 = 420,
14/42 = 14 × 10/42 × 10 = 140/420 - Likewise, for the 2nd fraction, since 20 × 21 = 420,
1/20 = 1 × 21/20 × 21 = 21/420 - Add the two like fractions:
140/420 + 21/420 = 140 + 21/420 = 161/420 - 161/420 simplified gives 23/60
- So, 14/42 + 1/20 = 23/60
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