Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/18 of 20/70?"
418 × 2070 is 463.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/18×20/70 4/18×40/70 4/36×20/70 12/18×20/70 4/18×60/70 4/54×20/70 20/18×20/70 4/90×20/70 28/18×20/70
© everydaycalculation.com