Question

Bài 3 : rut gon cac phan so

3232/1717

72/120

213213/405405

Answer 1

\(\frac{3232}{1717}=\frac{32}{17}\)

\(\frac{72}{120}=\frac{3}{5}\)

\(\frac{213213}{405405}=\frac{213}{405}\)

TK MÌNH NHÉ

Answer 2

3232/1717=32/17

72/120=3/5

213213/405405=213/405

k nha chúc bn hok tốt !!!

Answer 3

\(\frac{3232}{1717}=\frac{3232:101}{1717:101}=\frac{32}{12}\)

\(\frac{72}{120}=\frac{72:24}{120:24}=\frac{3}{5}\)

\(\frac{213213}{405405}=\frac{213213:1001}{405405:1001}=\frac{213}{405}\)

HỌC TỐT

Answer 4

3232/1717 = 32/17

72/120 = 3/5

213213/405405 = 71/135

Answer 5

\(\frac{3232}{1717}\)

\(=\frac{3232:101}{1717:101}=\frac{32}{17}\)

\(\frac{72}{120}\)

\(=\frac{72:24}{120:24}=\frac{3}{5}\)

\(\frac{213213}{405405}\)

\(=\frac{213213:1001}{405405:1001}=\frac{213}{405}\)