Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/14 of 20/30?"
514 × 2030 is 521.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/14×20/30 5/14×40/30 5/28×20/30 5/14×20/60 15/14×20/30 5/14×60/30 5/42×20/30 5/14×20/90 25/14×20/30 5/70×20/30 35/14×20/30 5/98×20/30
© everydaycalculation.com