Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 72/90 of 4/28?"
7290 × 428 is 435.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/90×8/28 72/90×4/56 72/90×12/28 72/90×4/84 72/90×20/28
© everydaycalculation.com