Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 50/70 of 1/45?"
5070 × 145 is 163.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70×2/45 50/70×1/90 50/70×3/45 50/70×5/45 50/70×7/45
© everydaycalculation.com