Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/40 of 42/90?"
740 × 4290 is 49600.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/40×42/90 7/40×84/90 7/80×42/90 21/40×42/90 35/40×42/90 49/40×42/90
© everydaycalculation.com