Solution for What is 15 percent of 87:
15 percent *87 =
( 15:100)*87 =
( 15*87):100 =
1305:100 = 13.05
Now we have: 15 percent of 87 = 13.05
Question: What is 15 percent of 87?
Percentage solution with steps:
Step 1: Our output value is 87.
Step 2: We represent the unknown value with {x}.
Step 3: From step 1 above,{87}={100\%}.
Step 4: Similarly, {x}={ 15\%}.
Step 5: This results in a pair of simple equations:
{87}={100\%}(1).
{x}={ 15\%}(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{87}{x}=\frac{100\%}{ 15\%}
Step 7: Again, the reciprocal of both sides gives
\frac{x}{87}=\frac{ 15}{100}
\Rightarrow{x} = {13.05}
Therefore, { 15\%} of {87} is {13.05}
Solution for What is 87 percent of 15:
87 percent * 15 =
(87:100)* 15 =
(87* 15):100 =
1305:100 = 13.05
Now we have: 87 percent of 15 = 13.05
Question: What is 87 percent of 15?
Percentage solution with steps:
Step 1: Our output value is 15.
Step 2: We represent the unknown value with {x}.
Step 3: From step 1 above,{ 15}={100\%}.
Step 4: Similarly, {x}={87\%}.
Step 5: This results in a pair of simple equations:
{ 15}={100\%}(1).
{x}={87\%}(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{ 15}{x}=\frac{100\%}{87\%}
Step 7: Again, the reciprocal of both sides gives
\frac{x}{ 15}=\frac{87}{100}
\Rightarrow{x} = {13.05}
Therefore, {87\%} of { 15} is {13.05}
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