1) 2 : 3/5 + 3/5 : 2 + 1(1/2) : 6 + 6 : 1(1/2)
2) 6(1/4) * 8 - 3(2/3) * 5(1/2) + 2(2/5) * 4(7/12)
3) 2(1/2) * 48 - 3(2/3) : 1/18 + 5(5/12) : 7/36
4) 13(1/2) : 1(1/3) + 16(1/2) * 1(5/11) + 19(1/4) : 4/25
1) (3(1/2) - 2(2/3) + 5(5/6) + 4(3/5)) * 24
2) (5(3/8) + 18(1/2) - 7(5/24)) : 16(2/3)
3) (12(5/12) + 1(2/3) - 3(5/6) + 2(3/4))) : (2(1/2) * 2/5 - 7/9)
4) 48(3/5) : 6(3/4) * 5/12 - 2(5/6) + 1(75/94) * (1(1/2) * 1/3 - 13 : 26)
1) (5/7 * 2(1/3) * 5/6 - 1) : (1 - 7/8 * 1(3/5) * 3/14)
2) (8(7/15) - 3(3/4) + 4(2/5) - 8(7/60)) : (4(1/4) - 2(3/4))
3) (1(8/13) * 13/42 + 5(5/7) : 8/21) : (8(1/8) + 3(1/2))
4) 2(3/5) : 6(1/15) + 1(1/14) - 1(39/73) * (5(5/7) - 5(1/16))

Question

Zuhn 838 05.10.21

Ответы:

Для написания вопросов и ответов необходимо зарегистрироваться на сайте

Zuhn 838 · Answer 1 · 2021-05-10 12:08:19

С решением можно в строчку

Savage · Answer 2 · 2021-05-10 02:04:36

1) 10/3 + 3/10 +1/4 + 4 = 109/30 + 17/4 = 7(53/60)

2) 50 - 121/6 + 11 = 179/6 + 11 = 245/6 = 40(5/6)

3) 120 - 66 + 195/7 = 54 + 195/7 = 573/7 = 81(6/7)

4) 81/8 + 24 + 1925/16 = 273/8 + 1925/16 = 2471/16 = 154(7/16)

1) (20/3 + 23/5) * 24 = 169/15 * 24 = 1352/5 = 270(2/5)

2) (191/8 - 173/24) : 16(2/3) = 50/3 : 50/3 = 150/150 = 1

3) (41/4 + 11/4) : (1 - 7/9) = 13 : 2/9 = 135/4 = 117/2 = 58(1/2)

4) 3 - 2(5/6) + 1(75/94) * 0 = 1/6

1) (25/18 - 1) : (1 - 3/10) = 7/18 : 7/10 = 70/126 = 5/9

2) (547/60 - 487/60) : 3/2 = 1 : 3/2 = 2/3

3) (1/2 + 15) : 93/8 = 31/2 : 93/8 = 4/3 = 1(1/3)

4) 3/7 + 1(1/14) - 1(39/73) * 73/112 = 3/2 - 1 = 1/2