Anoosha tries to calculate 7% of 1250.
She writes the following:
7% of 1250 = 0.7 x 1250
= 875
Anoosha is incorrect.
What multiplication should she have written and what is the correct answer?
(2 marks)
x 1250

Respuesta :

Answer:

87.5

Step-by-step explanation:

Anoosha multiplied 0.7 times 1250 incorrectly kinda daft from Anoosha tbf

Percentages are used to represent numbers over 100.

The correct multiplication Anoosha should have used is 0.07 x 1250

The equation is given as:

[tex]7\%\ of\ 1250 = 0.7 \times 1250[/tex]

The above equation is incorrect, because:

[tex]7\%\ of\ 1250 \ne 0.7 \times 1250[/tex]

When representing percentages, we simply divide by 100.

So, the correct equation is calculated as follows;

[tex]7\%\ of\ 1250 = \frac{7}{100} \times 1250[/tex]

Divide 7 by 100

[tex]7\%\ of\ 1250 = 0.07 \times 1250[/tex]

Hence, the correct multiplication is 0.07 x 1250

Read more about percentages at:

https://brainly.com/question/2594431