Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/10 of 21/64?"
310 × 2164 is 63640.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/10×21/64 3/10×42/64 3/20×21/64 9/10×21/64 3/10×63/64 3/30×21/64 15/10×21/64 3/50×21/64 21/10×21/64 3/70×21/64
© everydaycalculation.com