Question

[Cherry Nguyễn]

rút gọn ps 

1212/3030

32032/48048

45456/234234

16161616/38383838

giairgiups mk với ai giải nhanh nhất mk k cho

Answer 1

[trần thị thanh nhã]

1212/3030=1212:303/3030:303=4/10

32032/48048=32032:2002/48048:2002=16/21

456456/234234=456456:6006/234234:6006=76/39

16161616/38383838=16161616:2020202/38383838:2020202=8/19

Answer 2

[Conan]

\(\frac{1212}{3030}\)=\(\frac{2}{5}\)

\(\frac{32032}{48048}\)=\(\frac{2}{3}\)

\(\frac{45456}{234234}\)=\(\frac{7576}{39039}\)

\(\frac{16161616}{38383838}\)=\(\frac{8}{19}\)