Add 50/20 and 90/75
1st number: 2 10/20, 2nd number: 1 15/75
50/20 + 90/75 is 37/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 20 × 15 = 300,
50/20 = 50 × 15/20 × 15 = 750/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
90/75 = 90 × 4/75 × 4 = 360/300 - Add the two like fractions:
750/300 + 360/300 = 750 + 360/300 = 1110/300 - 1110/300 simplified gives 37/10
- So, 50/20 + 90/75 = 37/10
In mixed form: 37/10
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