Solutions by everydaycalculation.com
1st number: 1 9/21, 2nd number: 6/60
This multiplication involving fractions can also be rephrased as "What is 30/21 of 6/60?"
3021 × 660 is 17.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/21×6/60 30/21×12/60 30/42×6/60 90/21×6/60 30/21×18/60 30/63×6/60 30/21×30/60 30/21×42/60
© everydaycalculation.com