Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/45 of 1/27?"
2145 × 127 is 7405.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/45×1/27 21/45×2/27 21/90×1/27 21/45×1/54 63/45×1/27 21/45×3/27 21/45×1/81 21/45×5/27 21/45×7/27
© everydaycalculation.com