Add 42/2 and 9/75
1st number: 21 0/2, 2nd number: 9/75
42/2 + 9/75 is 528/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 2 × 75 = 150,
42/2 = 42 × 75/2 × 75 = 3150/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
9/75 = 9 × 2/75 × 2 = 18/150 - Add the two like fractions:
3150/150 + 18/150 = 3150 + 18/150 = 3168/150 - 3168/150 simplified gives 528/25
- So, 42/2 + 9/75 = 528/25
In mixed form: 213/25
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