Select the two expressions that have the same value as 892÷8.
A. 8920÷80
B. 894÷10
C. 89.2÷0.08
D. 8.92÷0.8
E. 0.892÷0.008
first choice:
8920÷80
I can divide top and bottom by 10 and get 892 ÷ 8 , mmhhhh?
C. 89.2÷0.08
I can multiply top and bottom by 10 to get 892 ÷ .8 , ????
If all else fails, why did you not just divide out each of the choices and compare the result with 892 ÷ 8 ?
To determine which expressions have the same value as 892÷8, we need to simplify each expression and compare the results.
Expression A: 8920÷80
To simplify this expression, we divide 8920 by 80:
8920 ÷ 80 = 111
Expression B: 894÷10
To simplify this expression, we divide 894 by 10:
894 ÷ 10 = 89.4
Expression C: 89.2÷0.08
To simplify this expression, we divide 89.2 by 0.08:
89.2 ÷ 0.08 = 1115
Expression D: 8.92÷0.8
To simplify this expression, we divide 8.92 by 0.8:
8.92 ÷ 0.8 = 11.15
Expression E: 0.892÷0.008
To simplify this expression, we divide 0.892 by 0.008:
0.892 ÷ 0.008 = 111.5
Out of all the expressions, only expressions A and C have the same value as 892÷8, which is 111. Therefore, the correct options are A and C.
To determine which expressions have the same value as 892÷8, let's simplify each expression.
A. 8920÷80 = 111.5
B. 894÷10 = 89.4
C. 89.2÷0.08 = 1115
D. 8.92÷0.8 = 11.15
E. 0.982÷0.008 = 110.5
Among the given options, expressions A and C have the same value as 892÷8, which is 111.5.