Question

Proszę o obliczenia !!!!!!!!!!!!! Z GÓRY DZIEKUJE

Answer 1

2,55:(8,2:4-2)= 2,55:(2,05-2)= 2,55:0,05=51
48*(0,5+1/6+4:8=48*(0,5+1/6+1/2)=48*1,5=72
10*(100,5-16,1:1/5= 10*(100,5-80,5)=10*20= 200
3 3/4:15*1000=0,25*1000=250
1000-4/5:0,8= 1000-5 5/8= 880
37,1:(4-3,9)= 37,1:0,1=371
(7-4 4/5)*(17 3/5+12,4)= 2,20*(17,60+12,40)=2,20*5,20=1,144
0,232:0,4*100=58:40=1 18/58
DOSTANE NAJ?