Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/70 of 4/70?"
4070 × 470 is 8245.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/70×4/70 40/70×8/70 40/70×12/70 40/70×20/70 40/70×28/70
© everydaycalculation.com