Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/21 of 7/10?"
121 × 710 is 130.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21×7/10 1/21×14/10 1/42×7/10 1/21×7/20 3/21×7/10 1/21×21/10 1/63×7/10 1/21×7/30 5/21×7/10 1/21×35/10 1/21×7/50 7/21×7/10 1/21×49/10 1/21×7/70
© everydaycalculation.com