Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/45 of 18/42?"
145 × 1842 is 1105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/45×18/42 1/45×36/42 1/90×18/42 1/45×18/84 3/45×18/42 1/45×54/42 5/45×18/42 1/45×90/42 7/45×18/42
© everydaycalculation.com