Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/60 of 6/21?"
1860 × 621 is 335.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/60×6/21 18/60×12/21 18/60×6/42 54/60×6/21 18/60×18/21 18/60×6/63 90/60×6/21 18/60×30/21 18/60×42/21
© everydaycalculation.com