Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/30 of 10/20?"
330 × 1020 is 120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/30×10/20 3/60×10/20 3/30×10/40 9/30×10/20 3/30×30/20 3/90×10/20 3/30×10/60 15/30×10/20 3/30×50/20 21/30×10/20 3/30×70/20
© everydaycalculation.com