It is just a top heavy fraction. Numerator is larger than the denominator. Just divide 45 into 47 to find the whole number. In this case 1. What is left is the fraction, in this case 2 left. So answer is 1 and 2/45
The fraction 45 47 is already in its simplest form since the numerator and denominator share no common factors other than 1. Additionally, it can be expressed as a mixed number: 1 45 2 .
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