Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/30 of 70/90?"
330 × 7090 is 790.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/30×70/90 3/60×70/90 9/30×70/90 3/90×70/90 15/30×70/90 21/30×70/90
© everydaycalculation.com