Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/90 of 3/42?"
4090 × 342 is 263.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/90×3/42 40/90×6/42 40/90×3/84 40/90×9/42 40/90×15/42 40/90×21/42
© everydaycalculation.com