Question

x percent of 1800 is 81 then find x ​

Answer 1

Answer:

4.5

Step-by-step

Percentage solution with steps:

Step 1: We make the assumption that 1800 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 $100\%=1800$.

Step 4: In the same vein, $x\%=81$.

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

$100\%=1800(1)$.

Answer 2

Answer:

x% of 1800=81

(x/100)*1800=81

x=81*100/1800=4.5