Add 3/70 and 10/28
3/70 + 10/28 is 2/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 70 × 2 = 140,
3/70 = 3 × 2/70 × 2 = 6/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
10/28 = 10 × 5/28 × 5 = 50/140 - Add the two like fractions:
6/140 + 50/140 = 6 + 50/140 = 56/140 - 56/140 simplified gives 2/5
- So, 3/70 + 10/28 = 2/5
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