Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/90 of 10/25?"
490 × 1025 is 4225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/90×10/25 4/90×20/25 4/90×10/50 12/90×10/25 4/90×30/25 4/90×10/75 20/90×10/25 4/90×50/25 28/90×10/25 4/90×70/25
© everydaycalculation.com