Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/30 of 5/80?"
430 × 580 is 1120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30×5/80 4/30×10/80 4/60×5/80 12/30×5/80 4/30×15/80 4/90×5/80 20/30×5/80 4/30×25/80 28/30×5/80 4/30×35/80
© everydaycalculation.com