рдЦреЛрдЬреЗрдВ
рд╢рдмреНрджрдХреЛрд╢ рдХреА рднрд╛рд╖рд╛ рдЪреБрдиреЗрдВ
рдЕрдкрдиреА рднрд╛рд╖рд╛ рдЪреБрдиреЗрдВ
to do sums
to do sums
01
to perform mathematical calculations, especially addition, subtraction, multiplication, and division
Collocation
рдЙрджрд╛рд╣рд░рдг
She did the sums to figure out her monthly expenses.
рдирд┐рдХрдЯрд╡рд░реНрддреА рд╢рдмреНрдж
