Solutions by everydaycalculation.com

1^{st} number: 8 0/3, 2^{nd} number: 2/9

243 - 29 is 709.

- Find the least common denominator or LCM of the two denominators:

LCM of 3 and 9 is**9**

Next, find the equivalent fraction of both fractional numbers with denominator 9 - For the 1st fraction, since 3 × 3 = 9,

243 = 24 × 33 × 3 = 729 - Likewise, for the 2nd fraction, since 9 × 1 = 9,

29 = 2 × 19 × 1 = 29 - Subtract the two like fractions:

729 - 29 = 72 - 29 = 709 - In mixed form: 779

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