Solutions by everydaycalculation.com
1st number: 3 1/2, 2nd number: 40/90
This multiplication involving fractions can also be rephrased as "What is 7/2 of 40/90?"
72 × 4090 is 149.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/2×40/90 7/2×80/90 7/4×40/90 21/2×40/90 7/6×40/90 35/2×40/90 7/10×40/90 49/2×40/90 7/14×40/90
© everydaycalculation.com