Solutions by everydaycalculation.com
1st number: 1 8/12, 2nd number: 4/12
2012 + 412 is 21.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/12+4/12 20/12+8/12 20/24+4/12 20/12+4/24 60/12+4/12 20/36+4/12 20/12+4/36 20/12+20/12 20/60+4/12 20/12+4/60 20/12+28/12 20/84+4/12 20/12+4/84
© everydaycalculation.com