Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/20 of 1/60?"
420 × 160 is 1300.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/20×1/60 4/20×2/60 4/40×1/60 12/20×1/60 4/20×3/60 4/60×1/60 4/20×5/60 28/20×1/60 4/20×7/60
© everydaycalculation.com