Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/30 of 5/64?"
2130 × 564 is 7128.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/30×5/64 21/30×10/64 21/60×5/64 63/30×5/64 21/30×15/64 21/90×5/64 21/30×25/64 21/30×35/64
© everydaycalculation.com