High School

Select all that apply.

Which of the following could you use to find 40% of 32?

A. 0.4 · 32
B. \(\frac{2}{5}\) · 32
C. \(\frac{40}{100}\) · 32
D. \(\frac{32}{40}\)

Answer :

If you would like to solve 40% of 32, you can do this using the following steps:

40% of 32 = 40% * 32 = 40/100 * 32 = 0.40 * 32 = 2/5 * 32 = 12.8

The correct result would be 0.4 * 32; 2/5 * 32; 40/100 * 32.

Answer:

[tex]\frac{40}{100}*32[/tex]

[tex]\frac{2}{5}*32[/tex]

[tex]0.4*32[/tex]

Step-by-step explanation:

we know that

[tex]40\%=\frac{40}{100}=\frac{2}{5}=0.4[/tex]

therefore

[tex]40\%[/tex] of [tex]32[/tex]

is equal to

[tex]\frac{40}{100}*32=12.8[/tex]

[tex]\frac{2}{5}*32=12.8[/tex]

[tex]0.4*32=12.8[/tex]

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