Solutions by everydaycalculation.com

1^{st} number: 2 20/35, 2^{nd} number: 1 1/20

9035 - 2120 is 213140.

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

LCM of 35 and 20 is**140**

Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 35 × 4 = 140,

9035 = 90 × 435 × 4 = 360140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,

2120 = 21 × 720 × 7 = 147140 - Subtract the two like fractions:

360140 - 147140 = 360 - 147140 = 213140 - In mixed form: 173140

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