Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/27 of 42/90?"
1827 × 4290 is 1445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/27×42/90 18/27×84/90 18/54×42/90 54/27×42/90 18/81×42/90 90/27×42/90
© everydaycalculation.com