What is 18 plus 18 over 18 plus 18 times 18 minus 18 Equal To? Correct Answer Explained
What is the correct answer for the expression 18 + 18 / 18 + 18 × 18 - 18?
18 + 18 ÷ 18 + 18 * 18 - 18 = 325 (answer)
Whenever you are dealing with any mathematical operation just remember “PEDMAS” and proceed accordingly.
P - Parenthesis
E - Exponents
D - Division
M - Multiplication
A - Addition
S - Subtraction
PEDMAS means that we first evaluate parentheses/brackets, then evaluate exponents/orders, then evaluate multiplication-division, and finally evaluate addition-subtraction.
We want to solve this expression 18 + 18 ÷ 18 + 18 × 18 - 18.
The expression above has no parentheses or exponents, so we evaluate multiplication-division then addition-subtraction.
18 + 18 ÷ 18 + 18 × 18 - 18 = ?
Step 1 - evaluate the division 18 ÷ 18 = 1 to get
18 + 1 + 18 × 18 - 18
Step 2 - evaluate the multiplication 18 × 18 = 324 to get
18 + 1 + 324 - 18
Step 3 - evaluate the addition 18 + 1 = 19 to get
19 + 324 - 18
Step 4 - evaluate the addition 19 + 324 = 343 to get
343 - 18
Step 5 - finally, evaluate the subtraction 343 - 18 = 325 to get
325
Thus, the answer is:
18 + 18 / 18 + 18 × 18 - 18 = 325