Solutions by everydaycalculation.com
1st number: 1 20/70, 2nd number: 7/21
This multiplication involving fractions can also be rephrased as "What is 90/70 of 7/21?"
9070 × 721 is 37.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/70×14/21 90/70×7/42 90/70×7/63 90/70×35/21 90/70×49/21
© everydaycalculation.com