Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/25 of 21/70?"
725 × 2170 is 21250.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/25×21/70 7/25×42/70 7/50×21/70 21/25×21/70 7/25×63/70 7/75×21/70 35/25×21/70 49/25×21/70
© everydaycalculation.com