Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/40 of 10/20?"
340 × 1020 is 380.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/40×10/20 3/80×10/20 3/40×10/40 9/40×10/20 3/40×30/20 3/40×10/60 15/40×10/20 3/40×50/20 21/40×10/20 3/40×70/20
© everydaycalculation.com