Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/10 of 18/80?"
310 × 1880 is 27400.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10×18/80 3/10×36/80 3/20×18/80 9/10×18/80 3/10×54/80 3/30×18/80 15/10×18/80 3/10×90/80 3/50×18/80 21/10×18/80 3/70×18/80
© everydaycalculation.com