Question

Fes aquestes operacions i simplifica el resultat quan sigui possible:
3/4 + 3/8 - 5/16 =
4/5 - 1/2 + 3/10=
5/6 − 8/1 + 1/12=
7/18 + 5/6 − 4 =
7/10 + 5/12 + 3/14=
5/16 − 3/8 − 1/6=

Answer 1

Respuesta:

3/4+3/8-5/16

(12+6-5)/16

13/16

4/5-1/2+3/10

(8-5+3)/10

3/5

5/6-8+1/12

(10-96+1)/12

-85/12

7/18+5/6-4

(7+15-72)/18

-25/9

7/10+5/12+3/14

(294+175+90)/420

559/420

5/16-3/8-1/6

(30-36-16)/96

-11/48