Add 75/50 and 9/21
1st number: 1 25/50, 2nd number: 9/21
75/50 + 9/21 is 27/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 21 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 50 × 21 = 1050,
75/50 = 75 × 21/50 × 21 = 1575/1050 - Likewise, for the 2nd fraction, since 21 × 50 = 1050,
9/21 = 9 × 50/21 × 50 = 450/1050 - Add the two like fractions:
1575/1050 + 450/1050 = 1575 + 450/1050 = 2025/1050 - 2025/1050 simplified gives 27/14
- So, 75/50 + 9/21 = 27/14
In mixed form: 113/14
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