Respuesta :

Hello! 

Ok so the summation of 1/4+1/2+3/4+5/8+3/10 = 97/40

we find this by finding the GCF of the set of numbers we have here. So we get 40 is the GCF. So we get:

10/40+20/40+30/40+25/40+12/40=97/40  

Hope this helps! Any questions please just ask! Thank you so much!