Solutions by everydaycalculation.com
1st number: 11 1/4, 2nd number: 12/90
This multiplication involving fractions can also be rephrased as "What is 45/4 of 12/90?"
454 × 1290 is 32.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4×12/90 45/4×24/90 45/8×12/90 45/4×36/90 45/12×12/90 45/4×60/90 45/20×12/90 45/4×84/90 45/28×12/90
© everydaycalculation.com