Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/70 of 20/24?"
4270 × 2024 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/70×20/24 42/70×40/24 42/70×20/48 42/70×60/24 42/70×20/72
© everydaycalculation.com