Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 45/70 of 3/20?"
4570 × 320 is 27280.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/70×3/20 45/70×6/20 45/70×3/40 45/70×9/20 45/70×3/60 45/70×15/20 45/70×21/20
© everydaycalculation.com