Add 36/84 and 3/70
36/84 + 3/70 is 33/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 70 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
36/84 = 36 × 5/84 × 5 = 180/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
3/70 = 3 × 6/70 × 6 = 18/420 - Add the two like fractions:
180/420 + 18/420 = 180 + 18/420 = 198/420 - 198/420 simplified gives 33/70
- So, 36/84 + 3/70 = 33/70
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