Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/80 of 10/30?"
980 × 1030 is 380.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/80×10/30 9/80×20/30 9/80×10/60 27/80×10/30 9/80×10/90 45/80×10/30 9/80×50/30 63/80×10/30 9/80×70/30
© everydaycalculation.com