Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/81 of 10/30?"
181 × 1030 is 1243.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/81×10/30 1/81×20/30 1/81×10/60 3/81×10/30 1/81×10/90 5/81×10/30 1/81×50/30 7/81×10/30 1/81×70/30
© everydaycalculation.com