Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/70 of 2/50?"
2170 × 250 is 3250.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/70×2/50 21/70×4/50 63/70×2/50 21/70×6/50 21/70×10/50 21/70×14/50
© everydaycalculation.com