Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/40 of 10/45?"
1640 × 1045 is 445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/40×10/45 16/40×20/45 16/80×10/45 16/40×10/90 48/40×10/45 16/40×30/45 80/40×10/45 16/40×50/45 16/40×70/45
© everydaycalculation.com