Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/42 of 1/90?"
1242 × 190 is 1315.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/42×1/90 12/42×2/90 12/84×1/90 36/42×1/90 12/42×3/90 60/42×1/90 12/42×5/90 84/42×1/90 12/42×7/90
© everydaycalculation.com