Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/90 of 14/21?"
990 × 1421 is 115.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/90×14/21 9/90×28/21 9/90×14/42 27/90×14/21 9/90×42/21 9/90×14/63 45/90×14/21 9/90×70/21 63/90×14/21 9/90×98/21
© everydaycalculation.com