<span>4 6 9 9 1 4 2 5 3 1 4 504|
+ х - - |__56___
3 4 2 4 1 3 1 7 8 504 9
= = = =
8 1 2 3 4 2 6 5 1 3 6 0
+
1 4 2
=
1 8 4 6</span>
У-14=25y=25+14
<u>y=39
______________________</u>
17/2 м= 11/3×12/11
17/2 м= 4
м=17/2÷4
180:a + 45 = 48
(180+45a):a=48
180+45a=48a
3a=180
a=60
(4a+120):5=120
4a=480
a=120