Question

Tính nhanh

27*(\(\frac{171717}{272727}\)+\(\frac{373737}{363636}\))

Answer 1

27 x \(\left(\frac{171717}{272727}+\frac{373737}{363636}\right)\)

= 27 x \(\left(\frac{17}{27}+\frac{37}{36}\right)\)

= 27 x \(\frac{17}{27}\)+  27 x \(\frac{37}{36}\)

= 17 + 27,75

= 44,75

Answer 2

\(\frac{178}{4}\)bạn nhé

Answer 3

\(27\times\left(\frac{171717}{272727}+\frac{373737}{363636}\right)\)

\(=27\times\left(\frac{17}{27}+\frac{37}{36}\right)\)

\(=27\times\frac{17}{27}+27\times\frac{37}{36}\)

\(=17+\frac{111}{4}\)

\(=\frac{179}{4}\)

> Chúc bạn học tốt <

Answer 4

\(27.\left(\frac{171717}{272727}+\frac{373737}{363636}\right)\)

\(=27.\left(\frac{17}{27}+\frac{37}{36}\right)=27.\left(\frac{68}{108}+\frac{111}{108}\right)\)

\(=27.\frac{179}{108}=\frac{179}{4}\)

Answer 5

Minh ko can tra loi nua