Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 27/90 of 4/20?"
2790 × 420 is 350.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/90×4/20 27/90×8/20 27/90×4/40 81/90×4/20 27/90×12/20 27/90×4/60 27/90×28/20
© everydaycalculation.com