Arithmetic Operation Using The Calculator

Explanation
The given question is a simple addition problem. When we add 24 and 38, the sum is 62.

Explanation
The correct answer is obtained by adding the numbers 62, 53, and 37 together. When we add these numbers, we get a sum of 152. However, the given answer of 192 is incorrect and does not match the calculated sum. Therefore, the given answer is incorrect and the correct answer is 152.

Explanation
The correct answer is obtained by adding 146 and 287, which gives a sum of 433.

Explanation
The given expression is a simple addition problem. Adding the numbers 8432 and 5321 together gives a sum of 13753.

Explanation
The correct answer is obtained by subtracting 247 from 780, which gives us 533.

Explanation
The given question is asking for the result of subtracting 89 from 694. By performing the subtraction, we get the answer as 605.

Explanation
The given question requires subtracting 1685 from 2432. When subtracting, we start from the rightmost digit and subtract each corresponding digit. In this case, we subtract 5 from 2, which gives us 7. Then we subtract 8 from 3, but since 3 is smaller than 8, we need to borrow from the next digit. So, we borrow 1 from the tens place, making it 2, and subtract 8 from 12, which gives us 4. Finally, we subtract 1 from 2, which gives us 1. Therefore, the correct answer is 747.

Explanation
The product of 33 and 47 is 1551.

Explanation
The given question asks for the product of 54 and 83. The correct answer is 4482, which is obtained by multiplying 54 by 83.

Explanation
The given question is asking for the result of dividing 555 by 15. When you perform this division, the quotient is 37. Therefore, the correct answer is 37.