Question

[Trần Trà My]

43.27 + 93.43 + 57.61 + 59.57

tinhs howpj lis

Answer 1

[Trang]

\(43.27+93.43+57.61+59.57\)

\(=\left(43.27+93.43\right)+\left(57.61+59.57\right)\)

\(=43\left(27+93\right)+57\left(61+59\right)\)

\(=43.120+57.120\)

\(=120\left(43+57\right)\)

\(=120.100\)

\(=12000\)

Học tốt

Answer 2

[Đặng Ngọc Khánh Nhi]

43.27+93.43+57.61+59.57=43(27+93)+57(61+59)=43.120+57.120=120(43+57)=120.100=12000

Chúc bạn học tốt