Add 27/50 and 45/70
27/50 + 45/70 is 207/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
27/50 = 27 × 7/50 × 7 = 189/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
45/70 = 45 × 5/70 × 5 = 225/350 - Add the two like fractions:
189/350 + 225/350 = 189 + 225/350 = 414/350 - 414/350 simplified gives 207/175
- So, 27/50 + 45/70 = 207/175
In mixed form: 132/175
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