Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 70/90 of 15/40?"
7090 × 1540 is 724.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90×30/40 70/90×15/80 70/90×45/40 70/90×75/40
© everydaycalculation.com