Add 18/75 and 90/48
1st number: 18/75, 2nd number: 1 42/48
18/75 + 90/48 is 423/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 48 is 1200
Next, find the equivalent fraction of both fractional numbers with denominator 1200 - For the 1st fraction, since 75 × 16 = 1200,
18/75 = 18 × 16/75 × 16 = 288/1200 - Likewise, for the 2nd fraction, since 48 × 25 = 1200,
90/48 = 90 × 25/48 × 25 = 2250/1200 - Add the two like fractions:
288/1200 + 2250/1200 = 288 + 2250/1200 = 2538/1200 - 2538/1200 simplified gives 423/200
- So, 18/75 + 90/48 = 423/200
In mixed form: 223/200
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