Add 21/9 and 75/50
1st number: 2 3/9, 2nd number: 1 25/50
21/9 + 75/50 is 23/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 9 × 50 = 450,
21/9 = 21 × 50/9 × 50 = 1050/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
75/50 = 75 × 9/50 × 9 = 675/450 - Add the two like fractions:
1050/450 + 675/450 = 1050 + 675/450 = 1725/450 - 1725/450 simplified gives 23/6
- So, 21/9 + 75/50 = 23/6
In mixed form: 35/6
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