Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/7 of 4/50?"
57 × 450 is 235.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/7×4/50 5/7×8/50 5/14×4/50 15/7×4/50 5/7×12/50 5/21×4/50 25/7×4/50 5/7×20/50 5/35×4/50 35/7×4/50 5/7×28/50 5/49×4/50
© everydaycalculation.com