Respuesta :
(7 + 7/8) - (3 + 1/4)
= 7 + 7/8 - 3 - 1/4
= 7 - 3 + 7/8 - 1/4
= (7 - 3) + (7/8 - 2/8)
= 4 + 5/8
Hope this helps! :)
= 7 + 7/8 - 3 - 1/4
= 7 - 3 + 7/8 - 1/4
= (7 - 3) + (7/8 - 2/8)
= 4 + 5/8
Hope this helps! :)