Question

If 80 of a number is 560 what will be the 70% of that number

Answer 1

Let, the number be x

According to the question :

$80 \times x = 560 \\ \\ = > x = 7$

Now,

$7 \times \frac{70}{100} = 4.9$

Answer 2

Answer:

The 70% of that number is 490.

Step-by-step explanation:

It is given that 80% of a number is 560.

Let the number be x.

$x\times \frac{80}{100}=560$

$x\times 0.8=560$

Divide both sides by 0.8.

$x=700$

It means the unknown number is 700.

We need to find the 70% of 700.

$700\times \frac{70}{100}=490$

Therefore, the 70% of that number is 490.