Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/50 of 21/56?"
3050 × 2156 is 940.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/50×21/56 30/50×42/56 90/50×21/56 30/50×63/56
© everydaycalculation.com