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Solution for 28 is what percent of 40:

28: 40*100 =

(28*100): 40 =

2800: 40 = 70

Now we have: 28 is what percent of 40 = 70

Question: 28 is what percent of 40?

Percentage solution with steps:

Step 1: We make the assumption that 40 is 100% since it is our output value.

Step 2: We next represent the value we seek with {x}.

Step 3: From step 1, it follows that {100\%}={ 40}.

Step 4: In the same vein, {x\%}={28}.

Step 5: This gives us a pair of simple equations:

{100\%}={ 40}(1).

{x\%}={28}(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have

\frac{100\%}{x\%}=\frac{ 40}{28}

Step 7: Taking the inverse (or reciprocal) of both sides yields

\frac{x\%}{100\%}=\frac{28}{ 40}

\Rightarrow{x} = {70\%}

Therefore, {28} is {70\%} of { 40}.

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Solution for 40 is what percent of 28:

40:28*100 =

( 40*100):28 =

4000:28 = 142.86

Now we have: 40 is what percent of 28 = 142.86

Question: 40 is what percent of 28?

Percentage solution with steps:

Step 1: We make the assumption that 28 is 100% since it is our output value.

Step 2: We next represent the value we seek with {x}.

Step 3: From step 1, it follows that {100\%}={28}.

Step 4: In the same vein, {x\%}={ 40}.

Step 5: This gives us a pair of simple equations:

{100\%}={28}(1).

{x\%}={ 40}(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have

\frac{100\%}{x\%}=\frac{28}{ 40}

Step 7: Taking the inverse (or reciprocal) of both sides yields

\frac{x\%}{100\%}=\frac{ 40}{28}

\Rightarrow{x} = {142.86\%}

Therefore, { 40} is {142.86\%} of {28}.