Question

Cum se face 30+(26,2_0,16):1,23

Answer 1

30 + (26,2 - 0,16) : 1,23 =

= 30 + 26,04 : 1,23

= 30 + 21,(17073)

= 51,(17073)

Answer 2

30+(26,2-0,16):1,23=

= 30+26,04:1,23

= 30+21, (17073)

21,(17073)=(2117073-21)/99999=2117052/99999

= 30+ 2117052/99999

= (99999×30+2117052 )/99999

= (2999970+2117052 )/9999

= 5117022/99999

= 51, (17073)