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6 × (-2) = -12
(-1) × 5 = -5
(-1) × (-5) = 5
(-12) ÷ 4 = -3
12 ÷ (-4) = -3
(-12) ÷ (-4) = 3
(-20) ÷ (-5) = 4
(-18) ÷ 3 = -6
18 ÷ (-3) = -6
(-2)³ = -8
(-2)⁴ = 16
(-3)² = 9
(-3)³ = -27
(-5)² = 25
(-5)³ = -125
(-1)¹⁰⁰ = 1
(-1)¹⁰¹ = -1
-2² = -4
(-2)² = 4
-3² = -9
(-3)² = 9
|-5| = 5
|5| = 5
|-10| = 10
|0| = 0
|-3| + |4| = 7
|-3 + 4| = 1
|-3| × |4| = 12
|-12| ÷ |4| = 3
|3 - 7| = 4
|7 - 3| = 4
(-3) + (-4) + (-5) = -12
(-2) × (-3) × (-4) = -24
(-2) × (-3) × 4 = 24
(-1) × (-1) × (-1) = -1
(-1) × (-1) × (-1) × (-1) = 1
1 1/2 = 3/2
2 1/2 = 5/2
3 1/2 = 7/2
1 1/3 = 4/3
2 1/3 = 7/3
1 2/3 = 5/3
1 1/4 = 5/4
2 1/4 = 9/4
3 1/4 = 13/4
1 3/4 = 7/4
2 3/4 = 11/4
1 1/5 = 6/5
2 2/5 = 12/5
3 1/5 = 16/5
1 1/8 = 9/8
2 3/8 = 19/8
3/2 = 1 1/2
5/2 = 2 1/2
7/2 = 3 1/2
4/3 = 1 1/3
7/3 = 2 1/3
5/3 = 1 2/3
5/4 = 1 1/4
9/4 = 2 1/4
13/4 = 3 1/4
7/4 = 1 3/4
11/4 = 2 3/4
6/5 = 1 1/5
12/5 = 2 2/5
16/5 = 3 1/5
1 1/2 + 1/2 = 2
1 1/2 + 1 1/2 = 3
2 1/2 + 1 1/2 = 4
1 1/4 + 1 1/4 = 2 1/2
2 1/3 + 1 2/3 = 4
1 1/2 - 1/2 = 1
2 1/2 - 1 = 1 1/2
3 1/4 - 1 1/4 = 2
1 1/2 × 2 = 3
1 1/2 × 1/2 = 3/4
2 1/2 × 2 = 5
1 1/2 ÷ 1/2 = 3
2 1/2 ÷ 1/2 = 5
3 ÷ 1 1/2 = 2
1 1/2 = 1.5
2 1/2 = 2.5
3 1/4 = 3.25
1 3/4 = 1.75
2 3/4 = 2.75
1 1/3 = 1.333...
2 2/3 = 2.666...
1 1/5 = 1.2
2 2/5 = 2.4
1 1/8 = 1.125
3 3/8 = 3.375
100 = 1 × 10²
1000 = 1 × 10³
10000 = 1 × 10⁴
100000 = 1 × 10⁵
1000000 = 1 × 10⁶
200 = 2 × 10²
3000 = 3 × 10³
45000 = 4.5 × 10⁴
670000 = 6.7 × 10⁵