Add 49/20 and 75/40
1st number: 2 9/20, 2nd number: 1 35/40
49/20 + 75/40 is 173/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 20 × 2 = 40,
49/20 = 49 × 2/20 × 2 = 98/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
75/40 = 75 × 1/40 × 1 = 75/40 - Add the two like fractions:
98/40 + 75/40 = 98 + 75/40 = 173/40 - So, 49/20 + 75/40 = 173/40
In mixed form: 413/40
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