Solutions by everydaycalculation.com
1st number: 30/90, 2nd number: 3 7/21
This multiplication involving fractions can also be rephrased as "What is 30/90 of 3 7/21?"
3090 × 7021 is 109.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/90×70/21 30/90×70/42 30/90×70/63
© everydaycalculation.com