Add 30/3 and 21/75
1st number: 10 0/3, 2nd number: 21/75
30/3 + 21/75 is 257/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 75 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 3 × 25 = 75,
30/3 = 30 × 25/3 × 25 = 750/75 - Likewise, for the 2nd fraction, since 75 × 1 = 75,
21/75 = 21 × 1/75 × 1 = 21/75 - Add the two like fractions:
750/75 + 21/75 = 750 + 21/75 = 771/75 - 771/75 simplified gives 257/25
- So, 30/3 + 21/75 = 257/25
In mixed form: 107/25
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