Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/90 of 1/63?"
390 × 163 is 11890.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/90×1/63 3/90×2/63 9/90×1/63 3/90×3/63 15/90×1/63 3/90×5/63 21/90×1/63 3/90×7/63
© everydaycalculation.com