What was the fraction of `alpha`-particles in which deflection of more than `1^@` was observed ?

Explanation

To solve the problem of finding the fraction of alpha particles that were deflected by more than 1 degree during Rutherford's gold foil experiment, we can follow these steps:

### Step 1: Understand the given data
From the Rutherford gold foil experiment, it is known that the fraction of alpha particles that were deflected by more than 1 degree is given as 0.14%.

### Step 2: Convert the percentage to a fraction
To convert the percentage into a fraction, we can express 0.14% as:
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