Solutions by everydaycalculation.com
1st number: 1 3/18, 2nd number: 5/21
This multiplication involving fractions can also be rephrased as "What is 21/18 of 5/21?"
2118 × 521 is 518.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/18×5/21 21/18×10/21 21/36×5/21 21/18×5/42 63/18×5/21 21/18×15/21 21/54×5/21 21/18×5/63 21/18×25/21 21/90×5/21 21/18×35/21
© everydaycalculation.com