h, (1276.62 +638.76) : (24.12 + 76.13)
= (79,112 + 48 488) : (288 + 988)
= 127600 : 1276
= 100
k, (226.337 +150) : (1272 + 335.224)
= (76 162 + 150) : (1272 + 75 040)
= 76 312 : 76 312
= 1
i, 423134.846267 - 423133
= (423134 - 423133) . 846 267
= 1.846 267
= 846 267