Question

how many times does 7 go into 9?
1 time, with a remainder of 2
how many times does 7 go into 21?
3 times, with a remainder of 0
what is the quotient?
91 ÷ 7 = \boxed{}

Explanation:

Step1: Analyze the division process

The long - division of 91 by 7 is shown. First, we see how many times 7 goes into 9 (the tens place of 91), which is 1 time (since \(1\times7 = 7\)) with a remainder of \(9 - 7=2\). Then we bring down the 1 (from the ones place of 91) to get 21.

Step2: Calculate the number of times 7 goes into 21

We know that \(3\times7 = 21\), so 7 goes into 21 exactly 3 times with a remainder of 0.

Step3: Combine the results

The quotient from the tens place is 1 (representing 1 ten) and the quotient from the ones place is 3 (representing 3 ones). So when we combine them, we get \(1\times10 + 3=13\). Also, using the formula for division \(91\div7=\frac{91}{7}\), and since \(7\times13 = 91\), we can directly calculate the result.

Answer:

13