Question

a.2,55:(8,2:4-2)=

b.12000+6 2\5*5 5\8=

c.48*(0,5+1\6+4:8)=

d.330+1 3\5*60=

e.10*(100,5-16,1:1\5=

f.3,6*60-1,3*20=

g.3 3\4 :15 *1000=

h.1000-4\5:0,8=

i.37,1:(4-3,9)=

j.(7-4 4\5)*(17 3\5+12,4)=

k.0,232:0,4*100=

l.(500,15+9):0,01=

Answer 1

a.2,55:(8,2:4-2)=2,55:(2,05-2) = 2,55:0,5= 51

c)

d)

e)

f)3,6*60-1,3*20=216-26=190

g)

h)

i)

j)

k)0,232:0,4*100=0,232:40=0,0058

l)(500,15+9):0,01=509,15:0,01+50915

Answer 2

a.2,55:(8,2:4-2)= 51

b.12000+6 2\5*5 5\8= 1236

c.48*(0,5+1\6+4:8)= 56

d.330+1 3\5*60= 426

e.10*(100,5-16,1:1\5= 972,8

f.3,6*60-1,3*20= 190

g.3  3\4 :15 *1000= 250

h.1000-4\5:0,8= 999

i.37,1:(4-3,9)= 371

j.(7-4 4\5)*(17 3\5+12,4)= 66

k.0,232:0,4*100= 58

l.(500,15+9):0,01= 50915