помогите пожалуйста! решить очень надобно дам 35 баллов! срочно, упрашиваю!

5/6 - 3/22 = 55/66 - 9/66 = 46/66 = 23/33,

0,75 - (3/16 + 1/24) = 3/4 - (9/48 + 2/48) = 36/48 - 11/48 = 25/48,

0,88 - 2/15 = 88/100 - 2/15 = 264/300 - 40/300 = 224/300 = 56/75,

(1/6 + 5/18) - (1/18 + 1/24) = (3/18 + 5/18) - (4/72 + 3/72) =
= 8/18 - 7/72 = 32/72 - 7/72 = 25/72,

4 - 2 4/7 = 3 7/7 - 2 4/7 = 1 3/7,

2,5 + 1 2/3 - 3 1/6 = 2 3/6 + 1 4/6 - 3 1/6 = 6/6 = 1,

0,36 - 9/75 + 2/15 = 36/100 - 9/75 + 10/75 = 108/300 - 36/300 + 40/300 = 
= 112/300 = 28/75,

(1/2 - 1/3) - (1/4 - 1/5) = (3/6 - 2/6) - (5/20 - 4/20) = 1/6 - 1/20 =
= 10/60 - 3/60 = 7/60