Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/10 of 4/5?"
310 × 45 is 625.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10×4/5 3/10×8/5 3/20×4/5 3/10×4/10 9/10×4/5 3/10×12/5 3/30×4/5 3/10×4/15 15/10×4/5 3/10×20/5 3/50×4/5 3/10×4/25 21/10×4/5 3/10×28/5 3/70×4/5 3/10×4/35
© everydaycalculation.com