Вычитание дробей с одинаковым знаменателем

`90/28 - 78/28 =  / `

`12/28 - 10/28 =  / `

`62/44 - 39/44 =  / `

`52/93 - 48/93 =  / `

`58/58 - 48/58 =  / `

`16/58 - 3/58 =  / `

`15/32 - 11/32 =  / `

`12/91 - 7/91 =  / `

`43/80 - 32/80 =  / `

`33/22 - 9/22 =  / `

`34/90 - 6/90 =  / `

`96/38 - 46/38 =  / `

`97/45 - 75/45 =  / `

`1/58 - 1/58 =  / `

`57/20 - 48/20 =  / `

`3/20 - 2/20 =  / `

`3/32 - 3/32 =  / `

`48/79 - 18/79 =  / `

`52/81 - 9/81 =  / `

`35/8 - 9/8 =  / `

`80/9 - 10/9 =  / `

`42/68 - 32/68 =  / `

`29/81 - 28/81 =  / `

`66/96 - 63/96 =  / `

`27/4 - 17/4 =  / `

`76/38 - 31/38 =  / `

`61/23 - 13/23 =  / `

`8/48 - 7/48 =  / `

`55/47 - 25/47 =  / `

`60/79 - 56/79 =  / `

`70/69 - 24/69 =  / `

`97/12 - 29/12 =  / `

`78/40 - 44/40 =  / `

`2/24 - 1/24 =  / `

`57/40 - 40/40 =  / `

`29/83 - 2/83 =  / `

`24/11 - 4/11 =  / `

`92/8 - 48/8 =  / `

`68/61 - 59/61 =  / `

`92/8 - 72/8 =  / `

`90/28 - 78/28 = 12/28`

`12/28 - 10/28 = 2/28`

`62/44 - 39/44 = 23/44`

`52/93 - 48/93 = 4/93`

`58/58 - 48/58 = 10/58`

`16/58 - 3/58 = 13/58`

`15/32 - 11/32 = 4/32`

`12/91 - 7/91 = 5/91`

`43/80 - 32/80 = 11/80`

`33/22 - 9/22 = 24/22`

`34/90 - 6/90 = 28/90`

`96/38 - 46/38 = 50/38`

`97/45 - 75/45 = 22/45`

`1/58 - 1/58 = 0/58`

`57/20 - 48/20 = 9/20`

`3/20 - 2/20 = 1/20`

`3/32 - 3/32 = 0/32`

`48/79 - 18/79 = 30/79`

`52/81 - 9/81 = 43/81`

`35/8 - 9/8 = 26/8`

`80/9 - 10/9 = 70/9`

`42/68 - 32/68 = 10/68`

`29/81 - 28/81 = 1/81`

`66/96 - 63/96 = 3/96`

`27/4 - 17/4 = 10/4`

`76/38 - 31/38 = 45/38`

`61/23 - 13/23 = 48/23`

`8/48 - 7/48 = 1/48`

`55/47 - 25/47 = 30/47`

`60/79 - 56/79 = 4/79`

`70/69 - 24/69 = 46/69`

`97/12 - 29/12 = 68/12`

`78/40 - 44/40 = 34/40`

`2/24 - 1/24 = 1/24`

`57/40 - 40/40 = 17/40`

`29/83 - 2/83 = 27/83`

`24/11 - 4/11 = 20/11`

`92/8 - 48/8 = 44/8`

`68/61 - 59/61 = 9/61`

`92/8 - 72/8 = 20/8`