Question

rezultatul calcului 1 INTREG SI 1/4:0,25:13/32

Answer 1

1 intreg si 1/4= 5/4
0,25 amplificam cu 100= 25/100
1/4 :25/100(putem simplifica cu 25) :13/32
=1/4:1/4:13/32
=1/4 × 4/1 : 13/32
=4/4 : 13/32
=4/4 × 32/13
= 128/52.