Question

[Đặng Thiên Anh]

So sanh phân số sau : 3737/5353 và 373737/535353 ai xong trc mik tik 

Answer 1

[nguyen thi lan huong]

\(\frac{3737}{5353}=\frac{37}{53}\)

\(\frac{373737}{535353}=\frac{37}{53}\)

Vì \(\frac{37}{53}=\frac{37}{53}\)nên \(\frac{3737}{5353}=\frac{373737}{535353}\)

Answer 2

[Lục Việt Anh]

Ta có:

\(\frac{3737}{5353}=\frac{37x101}{53x101}=\frac{37}{53}\)

\(\frac{373737}{535353}=\frac{37x10101}{53x10101}=\frac{37}{53}\)

Vì \(\frac{37}{53}=\frac{37}{53}\)

=> \(\frac{3737}{5353}=\frac{373737}{535353}\)

ỦNG HỘ NHA