Translation of "Calculations" in Portuguese

The calculations of expenses had been too optimistic.

O cálculo das despesas tinha sido otimista demais.

- I've made a mistake in my calculations.
- I erred in the calculation.

Errei no cálculo.‎

Away… and that’s precisely what’s happening to Venezuela, which according to some calculations,

e isso é o que esta a acontecer a Venezuela, que de acordo com alguns relatos