Add 42/60 and 2/42
42/60 + 2/42 is 157/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 42 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
42/60 = 42 × 7/60 × 7 = 294/420 - Likewise, for the 2nd fraction, since 42 × 10 = 420,
2/42 = 2 × 10/42 × 10 = 20/420 - Add the two like fractions:
294/420 + 20/420 = 294 + 20/420 = 314/420 - 314/420 simplified gives 157/210
- So, 42/60 + 2/42 = 157/210
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