Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 45/56 of 12/21?"
4556 × 1221 is 4598.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/56×12/21 45/56×24/21 45/56×12/42 45/56×36/21 45/56×12/63 45/56×60/21 45/56×84/21
© everydaycalculation.com