Add 20/75 and 96/18
1st number: 20/75, 2nd number: 5 6/18
20/75 + 96/18 is 28/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
20/75 = 20 × 6/75 × 6 = 120/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
96/18 = 96 × 25/18 × 25 = 2400/450 - Add the two like fractions:
120/450 + 2400/450 = 120 + 2400/450 = 2520/450 - 2520/450 simplified gives 28/5
- So, 20/75 + 96/18 = 28/5
In mixed form: 53/5
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