Solutions by everydaycalculation.com
1st number: 1 9/12, 2nd number: 1/45
This multiplication involving fractions can also be rephrased as "What is 21/12 of 1/45?"
2112 × 145 is 7180.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/12×1/45 21/12×2/45 21/24×1/45 21/12×1/90 63/12×1/45 21/12×3/45 21/36×1/45 21/12×5/45 21/60×1/45 21/12×7/45 21/84×1/45
© everydaycalculation.com