Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/20 of 2/30?"
1020 × 230 is 130.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20×4/30 10/40×2/30 10/20×2/60 30/20×2/30 10/20×6/30 10/60×2/30 10/20×2/90 50/20×2/30 10/20×10/30 70/20×2/30 10/20×14/30
© everydaycalculation.com