Fractions
1/8+1/4
3/8
2.59+0.98
3.57
-12--3
-9
-2.75+1/4 (answer on decimals)
-2.5
2/3*3
6/9
7.42*2
14.84
17+-4
13
-1/8-3.375 (answer in decimals)
-3.5
5 1/3-2 11/12
2 5/12
9.83^2
96.6289
-6*8
-48
5.5*-2 1/4 (answer in decimals)
-12.375