Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/3 of 30/40?"
23 × 3040 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/3×30/40 2/3×60/40 2/6×30/40 2/3×30/80 6/3×30/40 2/3×90/40 2/9×30/40 10/3×30/40 2/15×30/40 14/3×30/40 2/21×30/40
© everydaycalculation.com