Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/90 of 7/10?"
1690 × 710 is 28225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/90×7/10 16/90×14/10 16/90×7/20 48/90×7/10 16/90×21/10 16/90×7/30 80/90×7/10 16/90×35/10 16/90×7/50 16/90×49/10 16/90×7/70
© everydaycalculation.com