Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/70 of 4/40?"
3070 × 440 is 370.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/70×4/40 30/70×8/40 30/70×4/80 90/70×4/40 30/70×12/40 30/70×20/40 30/70×28/40
© everydaycalculation.com