Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/90 of 12/15?"
490 × 1215 is 8225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/90×12/15 4/90×24/15 4/90×12/30 12/90×12/15 4/90×36/15 4/90×12/45 20/90×12/15 4/90×60/15 4/90×12/75 28/90×12/15 4/90×84/15
© everydaycalculation.com