Add 50/30 and 27/7
1st number: 1 20/30, 2nd number: 3 6/7
50/30 + 27/7 is 116/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 7 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
50/30 = 50 × 7/30 × 7 = 350/210 - Likewise, for the 2nd fraction, since 7 × 30 = 210,
27/7 = 27 × 30/7 × 30 = 810/210 - Add the two like fractions:
350/210 + 810/210 = 350 + 810/210 = 1160/210 - 1160/210 simplified gives 116/21
- So, 50/30 + 27/7 = 116/21
In mixed form: 511/21
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