Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/10 of 42/50?"
910 × 4250 is 189250.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10×42/50 9/10×84/50 9/20×42/50 27/10×42/50 9/30×42/50 45/10×42/50 9/50×42/50 63/10×42/50 9/70×42/50
© everydaycalculation.com