Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/48 of 10/45?"
2148 × 1045 is 772.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/48×10/45 21/48×20/45 21/96×10/45 21/48×10/90 63/48×10/45 21/48×30/45 21/48×50/45 21/48×70/45
© everydaycalculation.com