300–(300x40%)
=180
4
5
= 625
1 / 2 = 0.5
1
= 0.125
(2
x
5
-
2)
(–6) + 4 + 7.5 = 5.5
3 – 6 – 4 = –7
300 [–] 40 [%]
5 [x] [=] [=] [=]
2 [÷] [=]
2 [x] 5 [–] 2 [÷] [=]
6 [+/–] [+] 4 [+] 7.5 [=]
3 [–] 6 [–] 4 [=]
- 4 -
GT
=
625.00
300.
%
40.
180.
–
0.50
0.12
5.5
–7.
