Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/70 of 9/18?"
2070 × 918 is 17.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/70×9/18 20/70×9/36 60/70×9/18 20/70×27/18 20/70×9/54 20/70×45/18 20/70×9/90 20/70×63/18
© everydaycalculation.com