Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/40 of 25/45?"
1040 × 2545 is 536.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/40×25/45 10/40×50/45 10/80×25/45 10/40×25/90 30/40×25/45 10/40×75/45 50/40×25/45 70/40×25/45
© everydaycalculation.com