## Article

```catala
declaration scope A:
  context output x content decimal
  context output y content decimal
  context output z content decimal
  context output a content decimal

scope A:
  definition x equals 84.64866565265689623
  definition y equals - 4.36829778705320654980
  definition z equals 654265429805103220650980650.5705405106540
  definition a equals x / (y * (x + y) * (x * x * z * z))
```

```catala-test-inline
$ catala Interpret -s A
[RESULT] Computation successful! Results:
[RESULT] a =
           -0.000000000000000000000000000000000000000000000000000000000078695580959228473468…
[RESULT] x = 84.64866565265689623
[RESULT] y = -4.3682977870532065498
[RESULT] z = 654265429805103220650980650.570540510654
```