Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/90 of 24/42?"
1590 × 2442 is 221.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/90×24/42 15/90×48/42 15/90×24/84 45/90×24/42 15/90×72/42 75/90×24/42
© everydaycalculation.com