Question

Vă dau coroana și puncte ​

Answer 1

a)d=1/3+2/3

d=3/3=1

b)3/7+4/7

d=7/7=1

c) b=3/5+1/5

b=3/5+1/5

b=4/5

d) e=4/5-1/5

e=3/5

e)c=4/8+2/8

c=6/8

f) f=9/6-3/6

f=6/6=1

/= supra