У-9.2= 35 5\10+13 5\10
у-9 2\10=49
у=49+ 9 2\10
у=58 2\10=58,2
проверка
58.2-9.2-13 5\10=35.5
49-13,5=35.5
35.5=35.5
<span>7 1/8-у=4 1/16
7 1/8-4 1/16 = y
( (7*8+1)*2 - (4*16+1) ) /16 = у
(57*2-65)/16 = у
49/16=у
у = 3 1/16
</span>
(8 1/3-10 1/2)*12/65=(25/3-21/2)*12/65=(50/6-63/6)*12/65= - 13/6*12/65= - 26/65
- 2 13/65
61,71 / ((14,42 – 13,74) * 1,5) + 63,163 / 7,61 = 68,8
14,42 - 13,74 = 0,68
0,68 * 1,5 = 1,02
61,71 / 1,02 = 60,5
63,163 / 7,61 = 8,3
60,5 + 8,3 = 68,8