Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/30 of 1/40?"
2030 × 140 is 160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/30×1/40 20/30×2/40 20/60×1/40 20/30×1/80 60/30×1/40 20/30×3/40 20/90×1/40 20/30×5/40 20/30×7/40
© everydaycalculation.com