Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 25/70 of 4/40?"
2570 × 440 is 128.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70×4/40 25/70×8/40 25/70×4/80 75/70×4/40 25/70×12/40 25/70×20/40 25/70×28/40
© everydaycalculation.com