Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/70 of 6/36?"
2170 × 636 is 120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/70×6/36 21/70×12/36 21/70×6/72 63/70×6/36 21/70×18/36 21/70×30/36 21/70×42/36
© everydaycalculation.com