Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/70 of 30/45?"
470 × 3045 is 4105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70×30/45 4/70×60/45 4/70×30/90 12/70×30/45 4/70×90/45 20/70×30/45 28/70×30/45
© everydaycalculation.com