Calculate each of the answers to following questions on paper with your pencil, rounding any awkward numbers to make the math easier to handle. Then check your answers with your calculator.
Q. `3.72÷0.02`=_____

Answer

To solve the problem \(3.72 \div 0.02\), we can follow these steps:

### Step 1: Rewrite the division
We start by rewriting the division as a fraction:
\[ \frac{3.72}{0.02} \]

### Step 2: Eliminate the decimal in the denominator
To eliminate the decimal in the denominator, we can multiply both the numerator and the denominator by 100 (since 0.02 has two decimal places):
\[ \frac{3.72 \times 100}{0.02 \times 100} = \frac{372}{2} \]

### Step 3: Perform the division
Now we can divide 372 by 2:
\[ 372 \div 2 \]

### Step 4: Calculate the result
Performing the division:
- 2 goes into 3 one time (1), leaving a remainder of 1.
- Bring down the next digit (7), making it 17. 2 goes into 17 eight times (8), leaving a remainder of 1.
- Bring down the next digit (2), making it 12. 2 goes into 12 six times (6), leaving no remainder.

Thus, we find:
\[ 372 \div 2 = 186 \]

### Final Answer
So, \(3.72 \div 0.02 = 186\).

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