Percentage Calculator: What is 20 percent of 1.55? = 0.31

20 percent *1.55 =

(20:100)*1.55 =

(20*1.55):100 =

31:100 = 0.31

Now we have: 20 percent of 1.55 = 0.31

Question: What is 20 percent of 1.55?

Percentage solution with steps:

Step 1: Our output value is 1.55.

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

Step 3: From step 1 above,{1.55}={100\%}.

Step 4: Similarly, {x}={20\%}.

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

{1.55}={100\%}(1).

{x}={20\%}(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{1.55}{x}=\frac{100\%}{20\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{1.55}=\frac{20}{100}

\Rightarrow{x} = {0.31}

Therefore, {20\%} of {1.55} is {0.31}

Percentage of

Difference

1.55 percent *20 =

(1.55:100)*20 =

(1.55*20):100 =

31:100 = 0.31

Now we have: 1.55 percent of 20 = 0.31

Question: What is 1.55 percent of 20?

Percentage solution with steps:

Step 1: Our output value is 20.

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

Step 3: From step 1 above,{20}={100\%}.

Step 4: Similarly, {x}={1.55\%}.

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

{20}={100\%}(1).

{x}={1.55\%}(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{20}{x}=\frac{100\%}{1.55\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{20}=\frac{1.55}{100}

\Rightarrow{x} = {0.31}

Therefore, {1.55\%} of {20} is {0.31}

Calculation Samples