Understand the problem: Understand the problem.We need to find out how many times 91 can fit into 1. This is a division problem where 1 is divided by 91.Calculation: 1÷91
Perform the division: Perform the division.To divide by a fraction, multiply by its reciprocal. The reciprocal of 91 is 19, which is 9.Calculation: 1×9=9