Question

вычислить:
1)(20,88:18+45:0,36):(19,59+11,95)

Answer 1

$(20,88:18+45:0,36):(19,59+11,95) \ 1)20,88:18=1.16 \ 2)45:0,36=125 \ 3)1.16+125=126.16 \ 4)19,59+11,95=31.54 \ 5)126.16:31.54=4$