Solutions by everydaycalculation.com
1st number: 1 17/28, 2nd number: 12/21
This multiplication involving fractions can also be rephrased as "What is 45/28 of 12/21?"
4528 × 1221 is 4549.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/28×12/21 45/28×24/21 45/56×12/21 45/28×12/42 45/28×36/21 45/84×12/21 45/28×12/63 45/28×60/21 45/28×84/21
© everydaycalculation.com