Solutions by everydaycalculation.com
3063 - 1563 is 521.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/63-15/63 30/63-30/63 90/63-15/63 30/63-45/63 30/63-75/63
© everydaycalculation.com