Solutions by everydaycalculation.com
1st number: 4/90, 2nd number: 1 1/4
490 - 54 is -217180.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/90-5/4 4/90-10/4 4/90-5/8 12/90-5/4 4/90-15/4 4/90-5/12 20/90-5/4 4/90-25/4 4/90-5/20 28/90-5/4 4/90-35/4 4/90-5/28
© everydaycalculation.com