Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/9 of 7/70?"
89 × 770 is 445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/9×7/70 8/9×14/70 8/18×7/70 24/9×7/70 8/9×21/70 8/27×7/70 40/9×7/70 8/9×35/70 8/45×7/70 56/9×7/70 8/9×49/70 8/63×7/70
© everydaycalculation.com