Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/90 of 1/21?"
1690 × 121 is 8945.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/90×1/21 16/90×2/21 16/90×1/42 48/90×1/21 16/90×3/21 16/90×1/63 80/90×1/21 16/90×5/21 16/90×7/21
© everydaycalculation.com