Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/70 of 45/63?"
170 × 4563 is 198.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70×45/63 1/70×90/63 3/70×45/63 5/70×45/63 7/70×45/63
© everydaycalculation.com