Các câu hỏi tương tự
P= 26:[\(\frac{3:\left(0,2-0,1\right)}{2,5.\left(0,8+1,2\right)}+\frac{\left(34,06-33,81\right).4}{6,84.\left(28,57-25,15\right)}\)] +\(\frac{2}{3}:\frac{4}{21}\)
Tính A=26:[3:(0,2-0,1) trên 2,5.(0,8+1,2) + (34,06-33,81).4 trên 6,84:(28,57-25,15)] + 2 trên 3 : 4 trên 21
frac{1}{9}x frac{2}{145}- 4frac{1}{3}x frac{2}{145}+ frac{2}{145}a) frac{11}{125}-frac{17}{18}-frac{5}{7}+ frac{4}{9}+ frac{17}{14}b) 1 - frac{1}{2}+ 2 - frac{2}{3}+ 3 -frac{3}{4}+ 4 -frac{1}{4}- 3 - frac{1}{3}-2 -frac{1}{2}- 1c) 26 : orbr{begin{cases}3:left(0,2-0,1right)2,5.left(0,8+1,2right)end{cases}}+ frac{left(34,06-33,81right).4}{6,84:left(28,57-25,15right)}tất cả +frac{2}{3}:frac{4}{21}
Đọc tiếp
\(\frac{1}{9}\)x \(\frac{2}{145}\)- \(4\frac{1}{3}\)x \(\frac{2}{145}\)+ \(\frac{2}{145}\)
a) \(\frac{11}{125}\)-\(\frac{17}{18}\)-\(\frac{5}{7}\)+ \(\frac{4}{9}\)+ \(\frac{17}{14}\)
b) 1 - \(\frac{1}{2}\)+ 2 - \(\frac{2}{3}\)+ 3 -\(\frac{3}{4}\)+ 4 -\(\frac{1}{4}\)- 3 - \(\frac{1}{3}\)-2 -\(\frac{1}{2}\)- 1
c) 26 : \(\orbr{\begin{cases}3:\left(0,2-0,1\right)\\2,5.\left(0,8+1,2\right)\end{cases}}\)+ \(\frac{\left(34,06-33,81\right).4}{6,84:\left(28,57-25,15\right)}\)tất cả +\(\frac{2}{3}:\frac{4}{21}\)
tính
\(\frac{0,5+0,\left(3\right)+0,1\left(6\right)}{2,5+1,\left(6\right)+0,8\left(3\right)}\)
Tính
\(\frac{0,5+0,\left(3\right)-0,1\left(6\right)}{2,5+1,\left(6\right)-0,8\left(3\right)}\)
\(\frac{0,5+0,\left(3\right)-0,1\left(6\right)}{2,5+1,\left(6\right)-0,8\left(3\right)}\)= ?
Thực hiện phép tính
\(\frac{0,5+0,\left(3\right)-0,1\left(6\right)}{2,5+1,\left(6\right)-0,8\left(3\right)}\)
tính giá trị biểu thức
\(\frac{0,5+0,\left(3\right)-0,1\left(6\right)}{2,5+1,\left(6\right)-0,8\left(3\right)}\)
Tính giá trị biểu thức
G=\(\frac{0,5+0,\left(3\right)-0,1\left(6\right)}{2,5+1,\left(6\right)-0,8\left(3\right)}\)