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
You're on a roll — here are the solutions to your question paper: Question 1 (5 marks) a) Step 1: Divide the numerator by the denominator. (3)/(10) = 0.3 The decimal is 0.3. b) Step 1: Divide the numerator by the denominator. (47)/(100) = 0.47 The decimal is 0.47. c) Step 1: Divide the numerator by the denominator. (125)/(1000) = 0.125 The decimal is 0.125. d) Step 1: Convert the fraction to an equivalent fraction with a denominator of 100. (7)/(20) = (7 × 5)/(20 × 5) = (35)/(100) Step 2: Write the equivalent fraction as a decimal. (35)/(100) = 0.35 The decimal is 0.35. e) Step 1: Convert the fraction to an equivalent fraction with a denominator of 100. (9)/(25) = (9 × 4)/(25 × 4) = (36)/(100) Step 2: Write the equivalent fraction as a decimal. (36)/(100) = 0.36 The decimal is 0.36. Question 2 (3 marks) a) Step 1: Identify the tenths digit (3) and the digit to its right (6). Step 2: Since 6 is 5 or greater, round up the tenths digit. 4.36 ≈ 4.4 Rounded to the nearest tenth, it is 4.4. b) Step 1: Identify the tenths digit (8) and the digit to its right (2). Step 2: Since 2 is less than 5, keep the tenths digit as it is. 7.82 ≈ 7.8 Rounded to the nearest tenth, it is 7.8. c) Step 1: Identify the tenths digit (4) and the digit to its right (7). Step 2: Since 7 is 5 or greater, round up the tenths digit. 9.47 ≈ 9.5 Rounded to the nearest tenth, it is 9.5. What's next?