Fractions +-
5/8 - 7/16=
3/16
64.8 + 8.7=
73.5
-12+22=
10
2/3 x 3/4=
1/2
11
Rational: can be expressed as a fraction
11/16 - 1/2=
3/16
9.7 + 6.4=
16.1
-1-(-4)=
3
6 x 2/3=
4
1.414213
Rational: terminating decimal
8/6 + 3/8=
1 11/12
4.321 - 4.1=
0.221
-5-8=
-13
4/5 divided by 1/3=
2 2/5
Square root of 7
Irrational: because it's not a perfect square
3 - 1/4=
2 3/4
6.8 + 7.7 + 2.1=
16.6
-11+2=
-9
-2 x 5/6=
-1 2/3
3.141592...
Irrational: because it's not terminating
2 1/3 + 3 1/8=
5 11/24
2.50 - 1.85 - 1.25=
0.60
5+7+(-12)=
0
-3/4 divided by -4/5=
15/16
0
Rational: can be written as a fraction