Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 56/72 of 42/90?"
5672 × 4290 is 49135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/72×84/90
© everydaycalculation.com