Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/30 of 15/80?"
430 × 1580 is 140.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30×15/80 4/30×30/80 4/60×15/80 12/30×15/80 4/30×45/80 4/90×15/80 20/30×15/80 4/30×75/80 28/30×15/80
© everydaycalculation.com