Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/30 of 10/81?"
430 × 1081 is 4243.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30×10/81 4/30×20/81 4/60×10/81 12/30×10/81 4/30×30/81 4/90×10/81 20/30×10/81 4/30×50/81 28/30×10/81 4/30×70/81
© everydaycalculation.com