Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/56 of 21/70?"
3056 × 2170 is 956.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/56×21/70 30/56×42/70 90/56×21/70 30/56×63/70
© everydaycalculation.com