Question

what is the percentage of 420 explain​

Answer 1

Answer:

the percentage of 42%

Step-by-step explanation:

because 1% = 10 in the question so 420=42%

Answer 2

Answer:100

Step-by-step explanation: 420:420*100 =

(420*100):420 =

42000:420 = 100

Now we have: 420 is what percent of 420 = 100

Question: 420 is what percent of 420?

Percentage solution with steps:

Step 1: We make the assumption that 420 is 100% since it is our output value.

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

Step 3: From step 1, it follows that $100\%=420$.

Step 4: In the same vein, $x\%=420$.

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

$100\%=420(1)$.

$x\%=420(2)$.

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

$\frac{100\%}{x\%}=\frac{420}{420}$

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

$\frac{x\%}{100\%}=\frac{420}{420}$

$\Rightarrow x=100\%$

Therefore, $420$ is $100\%$ of $420$.