Solutions by everydaycalculation.com
1st number: 1 1/4, 2nd number: 16/90
This multiplication involving fractions can also be rephrased as "What is 5/4 of 16/90?"
54 × 1690 is 29.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/4×16/90 5/4×32/90 5/8×16/90 15/4×16/90 5/4×48/90 5/12×16/90 25/4×16/90 5/4×80/90 5/20×16/90 35/4×16/90 5/28×16/90
© everydaycalculation.com