Add 25/70 and 50/7
1st number: 25/70, 2nd number: 7 1/7
25/70 + 50/7 is 15/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
25/70 = 25 × 1/70 × 1 = 25/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
50/7 = 50 × 10/7 × 10 = 500/70 - Add the two like fractions:
25/70 + 500/70 = 25 + 500/70 = 525/70 - 525/70 simplified gives 15/2
- So, 25/70 + 50/7 = 15/2
In mixed form: 71/2
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