Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/80 of 35/45?"
780 × 3545 is 49720.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/80×35/45 7/80×70/45 7/80×35/90 21/80×35/45 35/80×35/45 49/80×35/45
© everydaycalculation.com