Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/10 of 18/21?"
310 × 1821 is 935.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10×18/21 3/10×36/21 3/20×18/21 3/10×18/42 9/10×18/21 3/10×54/21 3/30×18/21 3/10×18/63 15/10×18/21 3/10×90/21 3/50×18/21 21/10×18/21 3/70×18/21
© everydaycalculation.com