Add 50/20 and 90/4
1st number: 2 10/20, 2nd number: 22 2/4
50/20 + 90/4 is 25/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 4 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
50/20 = 50 × 1/20 × 1 = 50/20 - Likewise, for the 2nd fraction, since 4 × 5 = 20,
90/4 = 90 × 5/4 × 5 = 450/20 - Add the two like fractions:
50/20 + 450/20 = 50 + 450/20 = 500/20 - 500/20 simplified gives 25/1
- So, 50/20 + 90/4 = 25/1
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