Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/90 of 4/90?"
390 × 490 is 1675.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/90×4/90 3/90×8/90 9/90×4/90 3/90×12/90 15/90×4/90 3/90×20/90 21/90×4/90 3/90×28/90
© everydaycalculation.com