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 solutions for rounding the numbers: 1. Round 49.012 to the place of the underlined digit. The underlined digit is 0 in the tenths place. Step 1: Identify the digit to the right of the tenths place, which is 1. Step 2: Since 1 < 5, keep the tenths digit (0) as it is. 49.012 ≈ 49.0 2. Round 2.308 to the place of the underlined digit. The underlined digit is 0 in the hundredths place. Step 1: Identify the digit to the right of the hundredths place, which is 8. Step 2: Since 8 5, round up the hundredths digit (0) to 1. 2.308 ≈ 2.31 3. Round 9.647 to the place of the underlined digit. The underlined digit is 4 in the hundredths place. Step 1: Identify the digit to the right of the hundredths place, which is 7. Step 2: Since 7 5, round up the hundredths digit (4) to 5. 9.647 ≈ 9.65 4. Round 7.519 to the place of the underlined digit. The underlined digit is 1 in the hundredths place. Step 1: Identify the digit to the right of the hundredths place, which is 9. Step 2: Since 9 5, round up the hundredths digit (1) to 2. 7.519 ≈ 7.52 5. Round 8.436 to the nearest hundredth. Step 1: Identify the hundredths digit, which is 3. Step 2: Identify the digit to its right, which is 6. Step 3: Since 6 5, round up the hundredths digit (3) to 4. 8.436 ≈ 8.44 6. Round 15.159 to the nearest ten. Step 1: Identify the tens digit, which is 1. Step 2: Identify the digit to its right, which is 5. Step 3: Since 5 5, round up the tens digit (1) to 2. All digits to the right become 0. 15.159 ≈ 20 7. Round 1.602 to the nearest whole number. Step 1: Identify the whole number (ones place) digit, which is 1. Step 2: Identify the digit to its right, which is 6. Step 3: Since 6 5, round up the ones digit (1) to 2. 1.602 ≈ 2 8. Round 3.619 to the nearest tenth. Step 1: Identify the tenths digit, which is 6. Step 2: Identify the digit to its right, which is 1. Step 3: Since 1 < 5, keep the tenths digit (6) as it is. 3.619 ≈ 3.6 9. Round 4.183. • Nearest whole number: Step 1: The whole number digit is 4. The digit to its right is 1. Step 2: Since 1 < 5, keep 4 as it is. Nearest whole number: 4 • Nearest tenth: Step 1: The tenths digit is 1. The digit to its right is 8. Step 2: Since 8 5, round up 1 to 2. Nearest tenth: 4.2 • Nearest hundredth: Step 1: The hundredths digit is 8. The digit to its right is 3. Step 2: Since 3 < 5, keep 8 as it is. Nearest hundredth: 4.18 10. Round 9.076. • Nearest whole number: Step 1: The whole number digit is 9. The digit to its right is 0. Step 2: Since 0 < 5, keep 9 as it is. Nearest whole number: 9 • Nearest tenth: Step 1: The tenths digit is 0. The digit to its right is 7. Step 2: Since 7 5, round up 0 to 1. Nearest tenth: 9.1 • Nearest hundredth: Step 1: The hundredths digit is 7. The digit to its right is 6. Step 2: Since 6 5, round up 7 to 8. Nearest hundredth: 9.08 Drop the next question! 📸