Add 98/72 and 36/70
1st number: 1 26/72, 2nd number: 36/70
98/72 + 36/70 is 2363/1260.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 70 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 72 × 35 = 2520,
98/72 = 98 × 35/72 × 35 = 3430/2520 - Likewise, for the 2nd fraction, since 70 × 36 = 2520,
36/70 = 36 × 36/70 × 36 = 1296/2520 - Add the two like fractions:
3430/2520 + 1296/2520 = 3430 + 1296/2520 = 4726/2520 - 4726/2520 simplified gives 2363/1260
- So, 98/72 + 36/70 = 2363/1260
In mixed form: 11103/1260
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Related: 98/72+72/70