Question

dar 7 supra 10 - 10 supra 100 cu ce se simplifica

Answer 1

$|=fractie$
$7|10-10|100=$
$10|100~ (simplificam~ cu ~10)=1|10$
$7|10-1|10=6|10$
$6|10 ~(simplificam~cu~2)=3|5$