Solutions by everydaycalculation.com
1st number: 4 10/20, 2nd number: 10/28
This multiplication involving fractions can also be rephrased as "What is 90/20 of 10/28?"
9020 × 1028 is 4528.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/20×20/28 90/40×10/28 90/20×10/56 90/20×30/28 90/60×10/28 90/20×10/84 90/20×50/28 90/20×70/28
© everydaycalculation.com