Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/60 of 5/70?"
4260 × 570 is 120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/60×5/70 42/60×10/70 42/60×15/70 42/60×25/70 42/60×35/70
© everydaycalculation.com