Solutions by everydaycalculation.com

1^{st} number: 2 2/20, 2^{nd} number: 6/50

4220 - 650 is 9950.

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

LCM of 20 and 50 is**100**

Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,

4220 = 42 × 520 × 5 = 210100 - Likewise, for the 2nd fraction, since 50 × 2 = 100,

650 = 6 × 250 × 2 = 12100 - Subtract the two like fractions:

210100 - 12100 = 210 - 12100 = 198100 - After reducing the fraction, the answer is 9950
- In mixed form: 14950

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