Add 9/28 and 30/50
9/28 + 30/50 is 129/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 50 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 28 × 25 = 700,
9/28 = 9 × 25/28 × 25 = 225/700 - Likewise, for the 2nd fraction, since 50 × 14 = 700,
30/50 = 30 × 14/50 × 14 = 420/700 - Add the two like fractions:
225/700 + 420/700 = 225 + 420/700 = 645/700 - 645/700 simplified gives 129/140
- So, 9/28 + 30/50 = 129/140
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