Question

urgent va rog dau coroana
a:18=6rest5
37:e=2rest7
98:b=8rest2
f:45=1rest22
c×19=76
18×g=90
d:27=3rest18
h:26=3rest18
​va rog

Answer 1

rezolvare

a:18=6 r 5

a=18*6+5

a=108+5

a=113

37:e=2 r 7

e=(37-7):2

e=30:2

e=15

98:b=8 r 2

b=(98-2):8

b=96:8

b=12

f:45=1 r 22

f=45*1+22

f=45+22

f=67

c*19=76

c=76:19

c=4

18*g=90

g=90:18

g=5

d:27=3 r 18

d=27*3+18

d=81+18

d=99

h:26=3 r 18

h=26*3+18

h=78+18

h=96