Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/90 of 30/80?"
1890 × 3080 is 340.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/90×30/80 18/90×60/80 54/90×30/80 18/90×90/80
© everydaycalculation.com