Add 84/49 and 75/10
1st number: 1 35/49, 2nd number: 7 5/10
84/49 + 75/10 is 129/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
84/49 = 84 × 10/49 × 10 = 840/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
75/10 = 75 × 49/10 × 49 = 3675/490 - Add the two like fractions:
840/490 + 3675/490 = 840 + 3675/490 = 4515/490 - 4515/490 simplified gives 129/14
- So, 84/49 + 75/10 = 129/14
In mixed form: 93/14
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