¡Hola! Voy a hacer el mismo proceso para cada uno.
Primero, restaré el denominador del numerador hasta que sea una fracción propia. También simplificaré si es necesario.
Luego, "volveré a sumar los números enteros al número" como un número mixto.
A. 15/7
![\displaystyle (15-7-7)/(7) =(1)/(7)](https://img.qammunity.org/2023/formulas/mathematics/middle-school/5uatjdbi50joyhrbqsc4d0n0i5sjh24bn7.png)
![\displaystyle (1)/(7)+1+1=](https://img.qammunity.org/2023/formulas/mathematics/middle-school/k53ihr03c92kgfy7k2ue9ncn1kmrmhhap1.png)
![\displaystyle 2(1)/(7)](https://img.qammunity.org/2023/formulas/mathematics/middle-school/jul3jlkfa0cgj6kjf91t3hc71fum32il5u.png)
B. 16/6
![\displaystyle (16-6-6)/(6) =(4)/(6)=(2)/(3)](https://img.qammunity.org/2023/formulas/mathematics/middle-school/3oqkipm10rgrzuoq5gsbnpsu4ck7zsefdb.png)
![\displaystyle (2)/(3)+1+1=](https://img.qammunity.org/2023/formulas/mathematics/middle-school/v65tygjnjxlxshot17ir8v44x8a4i0p8ds.png)
![\displaystyle 2(2)/(3)](https://img.qammunity.org/2023/formulas/mathematics/middle-school/2n09tcdcffckljef43fhyeukps5f9yp0ic.png)
C. 12/5
![\displaystyle (12-5-5)/(5) =(2)/(5)](https://img.qammunity.org/2023/formulas/mathematics/middle-school/i371akjqkorrxs8mqo8osemtepzoqnf8pt.png)
![\displaystyle (2)/(5)+1+1=](https://img.qammunity.org/2023/formulas/mathematics/middle-school/3ucz7u54v1s9alckq9ztlv2dxwmeastbcw.png)
![\displaystyle 2(2)/(5)](https://img.qammunity.org/2023/formulas/mathematics/middle-school/grpk7oldj5idictgfmca9duno00swl809x.png)
D. 48/7
![\displaystyle (48-7-7-7-7-7-7)/(7) =(6)/(7)](https://img.qammunity.org/2023/formulas/mathematics/middle-school/ncgugav5jij06lwjo5p5helb87ynbw3dod.png)
![\displaystyle (6)/(7)+1+1+1+1+1+1=](https://img.qammunity.org/2023/formulas/mathematics/middle-school/7ltpv0stpotww4m8oogz01k24nos5rli6i.png)
![\displaystyle 6(6)/(7)](https://img.qammunity.org/2023/formulas/mathematics/middle-school/11su09bz0jrm0yxo9tu2eqbspubmbbks0z.png)