Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/40 of 54/81?"
340 × 5481 is 120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/40×54/81 3/80×54/81 9/40×54/81 15/40×54/81 21/40×54/81
© everydaycalculation.com