Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 45/72 of 7/20?"
4572 × 720 is 732.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/72×7/20 45/72×14/20 45/72×7/40 45/72×21/20 45/72×7/60 45/72×35/20 45/72×49/20
© everydaycalculation.com