Solutions by everydaycalculation.com
1254 - 4254 is -59.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/54-42/54 12/54-84/54 36/54-42/54 60/54-42/54 84/54-42/54
© everydaycalculation.com