Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/90 of 12/63?"
490 × 1263 is 8945.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/90×12/63 4/90×24/63 12/90×12/63 4/90×36/63 20/90×12/63 4/90×60/63 28/90×12/63 4/90×84/63
© everydaycalculation.com