This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the calculations using long division: 1. Using long division. Calculate the following a) 264 ÷ 12 Step 1: Divide 26 by 12. r 2 \\ 12 ) 264 \\ -24 \\ 2 Step 2: Bring down the 4 to make 24. Divide 24 by 12. r 22 \\ 12 ) 264 \\ -24 \\ 24 \\ -24 \\ 0 The remainder is 0. Answer: 22 b) 396 ÷ 18 Step 1: Divide 39 by 18. r 2 \\ 18 ) 396 \\ -36 \\ 3 Step 2: Bring down the 6 to make 36. Divide 36 by 18. r 22 \\ 18 ) 396 \\ -36 \\ 36 \\ -36 \\ 0 The remainder is 0. Answer: 22 c) 455 ÷ 27 Step 1: Divide 45 by 27. r 1 \\ 27 ) 455 \\ -27 \\ 18 Step 2: Bring down the 5 to make 185. Divide 185 by 27. r 16 \\ 27 ) 455 \\ -27 \\ 185 \\ -162 \\ 23 The remainder is 23. Answer: 16 remainder 23 d) 672 ÷ 21 Step 1: Divide 67 by 21. r 3 \\ 21 ) 672 \\ -63 \\ 4 Step 2: Bring down the 2 to make 42. Divide 42 by 21. r 32 \\ 21 ) 672 \\ -63 \\ 42 \\ -42 \\ 0 The remainder is 0. Answer: 32 2. Fill in the missing number, Show Calculation a) \_ ÷ 25 = 12 Step 1: Let the missing number be x. (x)/(25) = 12 Step 2: To find x, multiply both sides by 25. x = 12 × 25 Step 3: Perform the multiplication. x = 300 Answer: 300 That's 2 down. 3 left today — send the next one.