Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/90 of 35/80?"
3090 × 3580 is 748.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/90×35/80 30/90×70/80
© everydaycalculation.com