Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/4 of 10/21?"
24 × 1021 is 521.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/4×20/21 2/8×10/21 2/4×10/42 6/4×10/21 2/4×30/21 2/12×10/21 2/4×10/63 10/4×10/21 2/4×50/21 2/20×10/21 14/4×10/21 2/4×70/21 2/28×10/21
© everydaycalculation.com