Question

Aflati valoarea expresiei:3 intreg 1/9*1 intreg 1/8-0,62/3,4-1,6
Dau coroana

Answer 1

3 intreg 1/9*1 intreg 1/8-0,62/3,4-1,6 =
=28/9*9/8-0,62/3,4-1,6 =
=7/2-62/100:34/10-16/10=
=7/2-31/5* 1/34-8/5=
=7/2-31/170-8/5=
=(595-31-272)/170=
=292/170=
=146/85

Answer 2

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