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Adding and Subtracting Rational Numbers
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-0.123 - (-0.02)
-0.103
-0.99 - (-0.64)
-0.35
-3.8 - (-2.1)
-1.7
13.4 - 15.6
-2.2
34.89 - (-12.2)
47.09
0.32 - (-1.49)
1.81
3.6 - 4.8
-1.2
7.38 + 3.24
10.62
-4.5 + 3.92
-0.58
-9.606 + -0.333
-9.939
3.67 + (-1.22)
2.45
-0.9 + -1.34
-2.24
-0.63 + 0.21
-0.42
-0.256 + -0.133
-0.389
Name 2 numbers that would NOT be considered rational.
square roots and pi
Define "rational number".
numbers that can be expressed as fractions or decimals