What is the correct sum for 307.63 + 77.471? (1 point)
385.101
385.001
108.234
38.5101
The correct sum for 307.63 + 77.471 is 385.101. Therefore, the correct answer is 385.101.
To find the sum of 307.63 + 77.471, follow these steps:
Step 1: Align the decimal points of the two numbers.
307.63
+ 77.471
Step 2: Start by adding the digits in the rightmost column (the hundredths column).
307.63
+ 77.471
-----------
.101
Step 3: Move to the next column (the tenths column) and add the digits.
307.63
+ 77.471
-----------
.101
Step 4: Move to the next column (the ones column) and add the digits.
307.63
+ 77.471
-----------
8.101
Step 5: Move to the next column (the tens column) and add the digits.
307.63
+ 77.471
-----------
08.101
Since the correct sum is 385.101, the correct answer is 385.101.