Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/30 of 42/70?"
430 × 4270 is 225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/30×42/70 4/30×84/70 4/60×42/70 12/30×42/70 4/90×42/70 20/30×42/70 28/30×42/70
© everydaycalculation.com