Question

Decrease 50 by 12.5%

pls give the procedure clearly​

Answer 1

Answer:

Decrease on 50 by 12.5%

=50×12.5/100

We can write is as (50×125)/(10×100)=25/4=6.25

So the decrease number = 50-6.25 = 43.75

Step-by-step explanation:

#answerd by Madam divya ✌️

Answer 2

• As per the data given in the question, we have to find the value of the expression.

          Given data:- Decrease $50\ by \ 12.5\%.$

          To find:- Value of the $50\ by \ 12.5\%.$

          Solution:

• A percentage is a fraction of an amount expressed as a particular number of hundredths of that amount.
• It is denoted by $\% .1 \%$ means $\frac{1}{100}$

• We are using the unitary method to calculate the percentage of numbers.

• Fractions can be converted into percentages and vice-versa.

  Therefore,

     Decreasing on $50\ by \ 12.5\%.$

        $=50\times\frac{12.5}{100}$

     We can write as

       $\frac{50\times125}{10\times100} \\=\frac{25}{4}\\=6.25.$

   So that decreasing number

    $=50-6.25\\=43.75.$

     Hence we will get the value $43.75.$