Solutions by everydaycalculation.com
454 - 1554 is -1154.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/54-15/54 4/54-30/54 12/54-15/54 4/54-45/54 20/54-15/54 4/54-75/54 28/54-15/54
© everydaycalculation.com