How many times does the sum of 3780 and 2835 contains their differences?

Options

A. 4
B. 5
C. 6
D. 7

Answer

To solve the question "How many times does the sum of 3780 and 2835 contain their differences?", we will follow these steps:

### Step 1: Calculate the Sum
First, we need to find the sum of the two numbers, 3780 and 2835.

\[ \text{Sum} = 3780 + 2835 \]

Calculating this gives:

\[ \text{Sum} = 6615 \]

### Step 2: Calculate the Difference
Next, we calculate the difference between the two numbers.

\[ \text{Difference} = 3780 - 2835 \]

Calculating this gives:

\[ \text{Difference} = 945 \]

### Step 3: Determine How Many Times the Difference Fits into the Sum
Now, we need to find out how many times the difference can fit into the sum. This can be done by dividing the sum by the difference.

\[ \text{Number of times} = \frac{\text{Sum}}{\text{Difference}} = \frac{6615}{945} \]

Calculating this gives:

\[ \text{Number of times} = 7 \]

### Conclusion
Thus, the sum of 3780 and 2835 contains their difference 7 times.