5% = 1/20
15% = 3/20
10% = 1/10
30% = 3/10
5% = 5/100 = 1/20
15% = 15/100 = 3/20
10% = 10/100 = 1/10
30% = 30/100 = 3/10
\(5\%=\frac{1}{20}\)
\(15\%=\frac{3}{20}\)
\(10\%=\frac{1}{10}\)
\(30\%=\frac{3}{10}\)
5/100
3/20
1/10
3/10
tk mình nhé
thanks nhiều
\(TL:\)
\(5\%=\frac{1}{20}\)
\(15\%=\frac{3}{20}\)
\(10\%=\frac{1}{10}\)
\(30\%=\frac{3}{10}\)
\(HT\)