Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/40 of 18/30?"
1040 × 1830 is 320.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/40×18/30 10/40×36/30 10/80×18/30 10/40×18/60 30/40×18/30 10/40×54/30 10/40×18/90 50/40×18/30 10/40×90/30 70/40×18/30
© everydaycalculation.com