Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/5 of 50/70?"
45 × 5070 is 47.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/5×50/70 4/10×50/70 12/5×50/70 4/15×50/70 20/5×50/70 4/25×50/70 28/5×50/70 4/35×50/70
© everydaycalculation.com