Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/90 of 1/42?"
1690 × 142 is 4945.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/90×1/42 16/90×2/42 16/90×1/84 48/90×1/42 16/90×3/42 80/90×1/42 16/90×5/42 16/90×7/42
© everydaycalculation.com