When we divide 15192327 by 99 the remainder will be :

Options

A. 98
B. 84
C. 30
D. none of these

Answer

To find the remainder when dividing 15192327 by 99, we can use a method that involves breaking the number into pairs of digits. Here’s a step-by-step solution:

### Step 1: Pair the Digits
Start from the right and group the digits into pairs. For the number 15192327, we will group it as follows:
- 27 (last two digits)
- 32
- 19
- 15 (first two digits)

So, we have the pairs: 15, 19, 32, 27.

### Step 2: Sum the Pairs
Now, we will sum these pairs:
- 15 + 19 = 34
- 34 + 32 = 66
- 66 + 27 = 93

So, the total sum of the pairs is 93.

### Step 3: Check if the Sum is Less than 100
Since 93 is less than 100, we can directly use this sum to find the remainder when divided by 99.

### Step 4: Find the Remainder
Now, we divide 93 by 99. Since 93 is less than 99, the remainder is simply 93.

Thus, the remainder when 15192327 is divided by 99 is **93**.

### Final Answer
The remainder is **93**.

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