Question

ma ajutati va rog la ex 6 7 8 dau coroana si 100 pct​

Answer 1

Explicație pas cu pas:

6. a)482:15=32 rest 2 P:32×15+2=482

b)7139:56=125 rest 39 P:125×56+39=7139

c)91025:125=728 rest 25 P:728×125+25=91025

d)41263:512=80 rest 303 P:80×512+303=41263

7. a) 73:7=10 rest 3

74:7=10 rest 4

75:7=10 rest 5

76:7=10 rest 6

77:7=11 rest 0(deci nu trebuie adunat)

78:7=11 rest 1

79:7=11 rest 2

80:7=11 rest 3

81:7=11 rest 4

82:7=11 rest 5

83:7=11 rest 6

84:7=12 rest 0(nu trebuie adunat)

85:7=12 rest 1

86:7=12 rest 2

87:7=12 rest 3

88:7=12 rest 4

89:7=12 rest 5

b)3+4+5+6+1+2+3+4+5+6+1+2+3+4+5=54