Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 45/70 of 36/45?"
4570 × 3645 is 1835.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/70×36/45 45/70×72/45 45/70×36/90
© everydaycalculation.com