Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/70 of 36/54?"
1870 × 3654 is 635.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/70×36/54 18/70×72/54 54/70×36/54 90/70×36/54
© everydaycalculation.com