Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/18 of 6/90?"
618 × 690 is 145.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/18×6/90 6/18×12/90 6/36×6/90 6/18×18/90 6/54×6/90 30/18×6/90 6/18×30/90 6/90×6/90 42/18×6/90 6/18×42/90
© everydaycalculation.com