Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/50 of 12/63?"
450 × 1263 is 8525.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/50×12/63 4/50×24/63 12/50×12/63 4/50×36/63 20/50×12/63 4/50×60/63 28/50×12/63 4/50×84/63
© everydaycalculation.com