Solutions by everydaycalculation.com
4254 + 1454 is 2827.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/54+14/54 42/54+28/54 42/54+42/54 42/54+70/54 42/54+98/54
© everydaycalculation.com