Solutions by everydaycalculation.com
1542 - 2742 is -27.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/42-27/42 15/42-54/42 15/84-27/42 15/42-27/84 45/42-27/42 15/42-81/42 75/42-27/42
© everydaycalculation.com