Add 28/50 and 90/56
1st number: 28/50, 2nd number: 1 34/56
28/50 + 90/56 is 1517/700.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 56 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 50 × 28 = 1400,
28/50 = 28 × 28/50 × 28 = 784/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
90/56 = 90 × 25/56 × 25 = 2250/1400 - Add the two like fractions:
784/1400 + 2250/1400 = 784 + 2250/1400 = 3034/1400 - 3034/1400 simplified gives 1517/700
- So, 28/50 + 90/56 = 1517/700
In mixed form: 2117/700
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