Solutions by everydaycalculation.com

1^{st} number: 4 9/10, 2^{nd} number: 1 25/45

4910 - 7045 is 30190.

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

LCM of 10 and 45 is**90**

Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,

4910 = 49 × 910 × 9 = 44190 - Likewise, for the 2nd fraction, since 45 × 2 = 90,

7045 = 70 × 245 × 2 = 14090 - Subtract the two like fractions:

44190 - 14090 = 441 - 14090 = 30190 - In mixed form: 33190

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:

Android and iPhone/ iPad

Related: ^{98}/_{10}-^{70}/_{45} ^{49}/_{20}-^{70}/_{45} ^{49}/_{10}-^{70}/_{90} ^{49}/_{30}-^{70}/_{45} ^{49}/_{50}-^{70}/_{45} ^{49}/_{70}-^{70}/_{45}

© everydaycalculation.com