What is the sum when you add 62.8 + 37.51? (1 point)
43.79
100.31
10.031
99.31
The sum of 62.8 + 37.51 is 100.31
To find the sum of 62.8 and 37.51, you add the two numbers together.
Step 1: Start by adding the units (tenths) column: 0.8 + 0.51 = 1.31
Step 2: Write down the sum of the units column, which is 1.31.
Step 3: Since there is no corresponding number in the tens column for 37.51, carry over the 1 from the units column.
Step 4: Now add the tens column: 1 + 6 + 3 = 10
Step 5: Write down the sum of the tens column, which is 10.
Step 6: Finally, write down the sum of the tens and units columns: 10.31
Therefore, the sum of 62.8 and 37.51 is 10.31.