(67-18)÷7×3

less than a minute read Jun 16, 2024
(67-18)÷7×3

Let's Break Down This Equation: (67-18) ÷ 7 × 3

This equation involves a few different operations, so we need to follow the order of operations (PEMDAS/BODMAS) to get the correct answer.

PEMDAS/BODMAS stands for:

  • Parentheses ( Brackets)
  • Exponents ( Orders)
  • Multiplication and Division (from left to right)
  • Addition and Subtraction (from left to right)

Let's apply these rules to our equation:

  1. Parentheses/Brackets: First, we need to solve the operation inside the parentheses: 67 - 18 = 49
  2. Division: Next, we divide 49 by 7: 49 ÷ 7 = 7
  3. Multiplication: Finally, we multiply 7 by 3: 7 × 3 = 21

Therefore, the answer to the equation (67-18) ÷ 7 × 3 is 21.

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