Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/40 of 70/80?"
1540 × 7080 is 2164.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/40×70/80 15/80×70/80 45/40×70/80 75/40×70/80
© everydaycalculation.com