Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/70 of 4/45?"
170 × 445 is 21575.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70×4/45 1/70×8/45 1/70×4/90 3/70×4/45 1/70×12/45 5/70×4/45 1/70×20/45 7/70×4/45 1/70×28/45
© everydaycalculation.com