Solutions by everydaycalculation.com

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

73 - 109 is 119.

- 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,

73 = 7 × 33 × 3 = 219 - Likewise, for the 2nd fraction, since 9 × 1 = 9,

109 = 10 × 19 × 1 = 109 - Subtract the two like fractions:

219 - 109 = 21 - 109 = 119 - In mixed form: 129

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