Question

помогите по математике номер 871

Answer 1

#871(1)
12/8=1 1/2
20/16=1 1/4
35/25=1 3/5
46/32=1 7/16
56/12=4 2/3
105/45=2 1/3
198/102=1 16/17
90/65=1 5/13

#871(2)
2=10/5
4=20/5
10=50/5
26=130/5