Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/15 of 21/70?"
215 × 2170 is 125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/15×21/70 2/15×42/70 2/30×21/70 6/15×21/70 2/15×63/70 2/45×21/70 10/15×21/70 2/75×21/70 14/15×21/70
© everydaycalculation.com