Add 9/28 and 54/75
9/28 + 54/75 is 729/700.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 28 × 75 = 2100,
9/28 = 9 × 75/28 × 75 = 675/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
54/75 = 54 × 28/75 × 28 = 1512/2100 - Add the two like fractions:
675/2100 + 1512/2100 = 675 + 1512/2100 = 2187/2100 - 2187/2100 simplified gives 729/700
- So, 9/28 + 54/75 = 729/700
In mixed form: 129/700
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