Add 2/70 and 3/30
2/70 + 3/30 is 9/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
2/70 = 2 × 3/70 × 3 = 6/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
3/30 = 3 × 7/30 × 7 = 21/210 - Add the two like fractions:
6/210 + 21/210 = 6 + 21/210 = 27/210 - 27/210 simplified gives 9/70
- So, 2/70 + 3/30 = 9/70
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