Solutions by everydaycalculation.com
1st number: 2 0/2, 2nd number: 4 9/10
42 - 4910 is -2910.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/2-49/10 4/2-98/10 4/2-49/20 12/2-49/10 4/6-49/10 4/2-49/30 20/2-49/10 4/10-49/10 4/2-49/50 28/2-49/10 4/14-49/10 4/2-49/70
© everydaycalculation.com