#### Solution for What is 77 percent of 90:

77 percent *90 =

(77:100)*90 =

(77*90):100 =

6930:100 = 69.3

Now we have: 77 percent of 90 = 69.3

Question: What is 77 percent of 90?

Percentage solution with steps:

Step 1: Our output value is 90.

Step 2: We represent the unknown value with {x}.

Step 3: From step 1 above,{90}={100\%}.

Step 4: Similarly, {x}={77\%}.

Step 5: This results in a pair of simple equations:

{90}={100\%}(1).

{x}={77\%}(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have

\frac{90}{x}=\frac{100\%}{77\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{90}=\frac{77}{100}

\Rightarrow{x} = {69.3}

Therefore, {77\%} of {90} is {69.3}

#### Solution for What is 90 percent of 77:

90 percent *77 =

(90:100)*77 =

(90*77):100 =

6930:100 = 69.3

Now we have: 90 percent of 77 = 69.3

Question: What is 90 percent of 77?

Percentage solution with steps:

Step 1: Our output value is 77.

Step 2: We represent the unknown value with {x}.

Step 3: From step 1 above,{77}={100\%}.

Step 4: Similarly, {x}={90\%}.

Step 5: This results in a pair of simple equations:

{77}={100\%}(1).

{x}={90\%}(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have

\frac{77}{x}=\frac{100\%}{90\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{77}=\frac{90}{100}

\Rightarrow{x} = {69.3}

Therefore, {90\%} of {77} is {69.3}

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