Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/36 of 10/30?"
2136 × 1030 is 736.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/36×10/30 21/36×20/30 21/72×10/30 21/36×10/60 63/36×10/30 21/36×10/90 21/36×50/30 21/36×70/30
© everydaycalculation.com