Question

find the product 7.68×100​

Answer 1

Answer:

7.68:100*100 =

(7.68*100):100 =

768:100 = 7.68

Now we have: 7.68 is what percent of 100 = 7.68

Question: 7.68 is what percent of 100?

Percentage solution with steps:

Step 1: We make the assumption that 100 is 100% since it is our output value.

Step 2: We next represent the value we seek with $x$x.

Step 3: From step 1, it follows that $100\%=100$100%=100.

Step 4: In the same vein, $x\%=7.68$x%=7.68.

Step 5: This gives us a pair of simple equations:

$100\%=100(1)$100%=100(1).

$x\%=7.68(2)$x%=7.68(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have

$\frac{100\%}{x\%}=\frac{100}{7.68}$100%x%=1007.68

Step 7: Taking the inverse (or reciprocal) of both sides yields

$\frac{x\%}{100\%}=\frac{7.68}{100}$x%100%=7.68100

$\Rightarrow x=7.68\%$⇒x=7.68%

Therefore, $7.68$7.68 is $7.68\%$7.68% of $100$100.