Multiplying decimals
Adding and subtracting decimals
Dividing fractions
Order of Operations
Coversion
100
(-4.2)(1.3)
-5.46
100
18+(-8.6)
9.4
100
(-2/5)/(-2/3)
3/5
100
(10)(-3)(-2)
60
100
7/10 as a decimal
.70
200
(-5.4)(-8)
43.2
200
(-11.6)+6.4
-5.2
200
2 1/3 /(-4/9)
-63/12
200
(-10)+(-4)+(-1)
-15
200
0.09 as a fraction
9/100
300
(6.24)(.6)
3.744
300
6.4-2.6
3.8
300
1 2/5 / 3/7
49/15
300
(2+8*5)+(-9)
33
300
127% as a fraction?
1 27/100
400
5.48(-2.57)
-14.0836
400
7.34-2.58
4.76
400
4+3*10-6(1+4)+8
77
400
3 2/5 as a decimal?
3.4
500
-2.6(-5.2)
13.52
500
-7.4-(-2.5)
-4.9
500
2(5-4+6)+8*9+10
72
500
3 2/5 as a percent?
340%
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