Add 80/50 and 98/63
1st number: 1 30/50, 2nd number: 1 35/63
80/50 + 98/63 is 142/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 63 is 3150
Next, find the equivalent fraction of both fractional numbers with denominator 3150 - For the 1st fraction, since 50 × 63 = 3150,
80/50 = 80 × 63/50 × 63 = 5040/3150 - Likewise, for the 2nd fraction, since 63 × 50 = 3150,
98/63 = 98 × 50/63 × 50 = 4900/3150 - Add the two like fractions:
5040/3150 + 4900/3150 = 5040 + 4900/3150 = 9940/3150 - 9940/3150 simplified gives 142/45
- So, 80/50 + 98/63 = 142/45
In mixed form: 37/45
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