Solutions by everydaycalculation.com
1st number: 4 10/20, 2nd number: 7/81
This multiplication involving fractions can also be rephrased as "What is 90/20 of 7/81?"
9020 × 781 is 718.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/20×14/81 90/40×7/81 90/20×21/81 90/60×7/81 90/20×35/81 90/20×49/81
© everydaycalculation.com