Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/36 of 6/63?"
2136 × 663 is 118.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/36×6/63 21/36×12/63 21/72×6/63 63/36×6/63 21/36×18/63 21/36×30/63 21/36×42/63
© everydaycalculation.com