How do I calculate (42/81)/3!?
well , 3! = 3*2*1 = 6
so (42/81)/3!
= (42/81)/6
= (42/81)(1/6)
= ....
thank
To calculate the expression (42/81)/3!, you need to follow the order of operations, which is parentheses, exponents, division and multiplication (from left to right), and addition and subtraction (from left to right).
First, let's calculate 3!. The factorial of a number is the product of all positive integers less than or equal to that number. So, 3! (read as "3 factorial") is calculated as:
3! = 3 x 2 x 1 = 6
Now, let's substitute the value of 3! in the expression:
(42/81)/3! = (42/81)/6
Next, perform the division:
42/81 = 0.5185
Substitute this value back in the expression:
(0.5185)/6
Finally, divide the value of 0.5185 by 6:
0.5185/6 ≈ 0.0864
Therefore, (42/81)/3! ≈ 0.0864.