Divisjon 1: Spor IV – fasit

SPOR IV

Oppgave 1

a)

$8,8:2,2=88:22=4$

b)

$48,67:3,1=486,7:31=15,7$

c)

$46,62:3,7=466,2:37=12,6$

d)

$289,44:2,88=28944:288=100,5$

e)

$12,1:1,1=121:11=11$

f)

$67,15:4,25=6715:425=15,8$

g)

$86,53:10,18=8653:1018=8,5$

h)

$464,88:7,8=4648,8:78=59,6$

i)

$627,3:5,1=6273:51=123$

j)

$88,57:5,21=8857:521=17$

k)

$119,88:3,6=1198,8:36=33,3$

l)

$33,33:3,03=3333:303=11$

m)

$28,35:2,1=283,5:21=13,5$

n)

$168,21:8,01=16821:801=21$

o)

$466,83:4,55=46683:455=102,6$

p)

$190,74:5,78=19074:578=33$

Oppgave 2

a)

$9:23\approx 0,391$

b)

$36,9:3,2=369:32=11,53125$

c)

$16:18=0,888...$

d)

$367:2,82=36700:282 \approx 130,141844$

e)

$12,1:12\approx 1,008$

f)

$12,345:41,15=1234,5:4115=0,3$

g)

$85,7:1000=0,0857$

h)

$500,7:77 \approx 6,503$

i)

$122,5:55\approx 2,227$

j)

$135:5,2=1350:52\approx25,962$

k)

$91,8:3,6=918:36=25,5$

l)

$112,4:30 \approx3,747$

m)

$19,9:25=0,796$

n)

$37,03:8,05=3703:805=4,6$

o)

$109,35:4,5=1093,5:45= 24,3$

p)

$34:170=0,2$

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