Add 98/90 and 75/10
1st number: 1 8/90, 2nd number: 7 5/10
98/90 + 75/10 is 773/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
98/90 = 98 × 1/90 × 1 = 98/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
75/10 = 75 × 9/10 × 9 = 675/90 - Add the two like fractions:
98/90 + 675/90 = 98 + 675/90 = 773/90 - So, 98/90 + 75/10 = 773/90
In mixed form: 853/90
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