Add 2/70 and 40/28
1st number: 2/70, 2nd number: 1 12/28
2/70 + 40/28 is 51/35.
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,
2/70 = 2 × 2/70 × 2 = 4/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
40/28 = 40 × 5/28 × 5 = 200/140 - Add the two like fractions:
4/140 + 200/140 = 4 + 200/140 = 204/140 - 204/140 simplified gives 51/35
- So, 2/70 + 40/28 = 51/35
In mixed form: 116/35
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