Question

Tính Nhanh:

22/5 nhân với 12 tiếp tục nhân với 5/22

Answer 1

\(\text{Giải :}\)

\(\frac{\text{22}}{\text{5}}\text{ x 12 x }\frac{\text{5}}{\text{22}}=\left(\frac{\text{22}}{\text{5}}\text{ x }\frac{\text{5}}{\text{22}}\right)\text{ x }\text{12}=\text{ 1 x 12 = 12}\)

\(\text{~~Học tốt~~}\)

Answer 2

\(\frac{text{22}}{\text{5}}\text{ x 12 x }\frac{\text{5}}{\text{22}}=\left(\frac{\text{22}}{\text{5}}\text{ x }\frac{\text{5}}{\text{22}}\right)\text{ x }\text{12}=\text{ 1 x 12 = 12 }\} \(\text{ Học Tốt }\)

Answer 3

\(\text{Giải :}\)

\(\frac{\text{22}}{\text{5}}\text{ x 12 x }\frac{\text{5}}{\text{22}}=\left(\frac{\text{22}}{\text{5}}\text{ x }\frac{\text{5}}{\text{22}}\right)\text{ x }\text{12}=\text{ 1 x 12 = 12}\)

\(\text{#Hok tốt!}\)

Answer 4

\(\frac{22}{5}\)x 12 x\(\frac{5}{22}\)

= (\(\frac{22}{5}\)x\(\frac{5}{22}\)) x 12

= 1 x 12

= 12

Chúc bạn học tốt.

😁😁😁

Answer 5

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