Solutions by everydaycalculation.com

1428 - 1250 is 1350.

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

LCM of 28 and 50 is**700**

Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 28 × 25 = 700,

1428 = 14 × 2528 × 25 = 350700 - Likewise, for the 2nd fraction, since 50 × 14 = 700,

1250 = 12 × 1450 × 14 = 168700 - Subtract the two like fractions:

350700 - 168700 = 350 - 168700 = 182700 - After reducing the fraction, the answer is 1350

MathStep (Works offline)

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

Android and iPhone/ iPad

Related: ^{14}/_{28}-^{24}/_{50} ^{14}/_{56}-^{12}/_{50} ^{42}/_{28}-^{12}/_{50} ^{14}/_{28}-^{36}/_{50} ^{14}/_{84}-^{12}/_{50} ^{70}/_{28}-^{12}/_{50} ^{14}/_{28}-^{60}/_{50} ^{98}/_{28}-^{12}/_{50} ^{14}/_{28}-^{84}/_{50}

© everydaycalculation.com