Add 98/56 and 36/45
1st number: 1 42/56, 2nd number: 36/45
98/56 + 36/45 is 51/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 45 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 56 × 45 = 2520,
98/56 = 98 × 45/56 × 45 = 4410/2520 - Likewise, for the 2nd fraction, since 45 × 56 = 2520,
36/45 = 36 × 56/45 × 56 = 2016/2520 - Add the two like fractions:
4410/2520 + 2016/2520 = 4410 + 2016/2520 = 6426/2520 - 6426/2520 simplified gives 51/20
- So, 98/56 + 36/45 = 51/20
In mixed form: 211/20
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