Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/70 of 25/90?"
170 × 2590 is 1252.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70×25/90 1/70×50/90 3/70×25/90 1/70×75/90 5/70×25/90 7/70×25/90
© everydaycalculation.com