Question

Calculeaza,apoi efectueaza proba prin imultire si impartire 86:5=, 738:6=,11861:29=,6241:79=
Va rog ajutatima repede!!dau corona​

Answer 1

Răspuns:

86:5=17 rest 1

proba: 5×17+1=86

738:6=123

proba: 6×123=738

11861:29=409

proba:409×29=11861

6241:79=79

proba:79×79=6241

Answer 2

Răspuns:

86:5=17,2

Proba : 17,2 x 5=86

738:6 = 123

proba : 123 x 6 = 738

11861 : 29 =409

proba : 409 x 29 = 11861

6241:79=79

proba : 79. x 79=6241