\(\dfrac{232323}{494949}=\dfrac{23}{49}\)
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\(\dfrac{232323}{494949}\)=\(\dfrac{232323:10101}{494949:10101}\)=\(\dfrac{23}{49}\)
Ta thấy:\(\dfrac{232323}{494949}=\dfrac{23\cdot10101}{49\cdot10101}=\dfrac{23}{49}\)
Vậy \(\dfrac{232323}{494949}=\dfrac{23}{49}\)