Các câu hỏi tương tự
37/43 . 17/29 - 21/41 + 9/58 : 1 . 6/37 - 6/29 : 1. 20/21
Mấy chế giải nhanh giúp tui nha T^T
\(\frac{37}{43}\)\(\times\)\(\frac{17}{29}\)\(-\)\(\frac{21}{41}\)\(\times\)\(\frac{1}{2}+\frac{9}{58}\div\frac{16}{37}-\frac{6}{29}\div\frac{120}{21}\)
\(\frac{27}{43}\). \(\frac{17}{29}\)-\(\frac{21}{41}\).\(\frac{1}{2}\)+\(\frac{9}{58}\): 1\(\frac{6}{37}\)- \(\frac{6}{29}\): 1\(\frac{20}{21}\)
Tính:
a) \(\frac{-90}{189}+\frac{45}{84}-\frac{78}{126}\)
b) \(11\frac{7}{21}+8\frac{16}{24}-10\frac{21}{35}\)
c) \(\frac{37}{43}\cdot\frac{17}{29}-\frac{21}{41}\cdot\frac{1}{2}+\frac{9}{58}:1\frac{6}{37}-\frac{6}{2}:1\frac{29}{21}\)
d) \(\sqrt{\left(-5\right)^2}+\sqrt{5^2}-\sqrt{\left(-5\right)^2}-\sqrt{3^2}\)
1 * 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 * 12 * 13 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 * 31 * 32 * 33 * 34 * 35 * 36 * 37 * 38 * 39 * 40 * 41 * 42 * 43 * 44 * 45 * 46 * 47 * 48 * 49 * 50 * 51 * 52 * 53 * 54 * 55 * 56 * 57 * 58 * 59 * 60 * 61 * 62 * 63 * 64 * 65 * 66 * 67 * 68 * 69 * 70 * 71 * 72 * 73 * 74 * 75 * 76 * 77 * 78 * 79 * 80 * 81 * 82 * 83 * 84 * 85 * 86 * 87 * 88 * 89 * 90 * 91 * 92 * 93 * 94 * 95 * 96 * 97 * 98 * 99 * 100 bằng bao n...
Đọc tiếp
1 * 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 * 12 * 13 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 * 31 * 32 * 33 * 34 * 35 * 36 * 37 * 38 * 39 * 40 * 41 * 42 * 43 * 44 * 45 * 46 * 47 * 48 * 49 * 50 * 51 * 52 * 53 * 54 * 55 * 56 * 57 * 58 * 59 * 60 * 61 * 62 * 63 * 64 * 65 * 66 * 67 * 68 * 69 * 70 * 71 * 72 * 73 * 74 * 75 * 76 * 77 * 78 * 79 * 80 * 81 * 82 * 83 * 84 * 85 * 86 * 87 * 88 * 89 * 90 * 91 * 92 * 93 * 94 * 95 * 96 * 97 * 98 * 99 * 100 bằng bao nhiêu?
Tính:
A=\(\frac{-5}{12}+\frac{4}{37}+\frac{17}{12}-\frac{41}{37}\)
B=\(\frac{1}{2}-\frac{43}{101}+(\frac{-1}{3})-\frac{1}{6}\)
C=\(\frac{-5}{6}.\frac{12}{-7}.\frac{-21}{15}\)
a,\(\frac{1}{2}-\left(\frac{-2}{5}\right)+\frac{1}{3}+\frac{5}{7}-\left(\frac{-1}{6}\right)+\frac{-4}{35}+\frac{1}{41}\)
b,\(0,75.\frac{3}{37}-\frac{3}{4}.\frac{29}{37}-\frac{15}{20}.\frac{11}{37}-0.25\)
E=-6/7+6/13-6/29 trên 9/7-9/13+9/29
F=2/15-2/21+2/29 trên 0.25 - 5/28+5/52
đề bài là tính nhanh nhé
c.ơn các bạn
Tính1)
5
8
−
−
2
5
−
3
10
2)
−
5
12
+
4
37
+
17
12
−
41
37
3)
−
1...
Đọc tiếp
Tính
1) 5 8 − − 2 5 − 3 10
2) − 5 12 + 4 37 + 17 12 − 41 37
3) − 1 3 − − 3 5 − 1 6 + 1 43 − − 3 7 + − 1 2 − 1 15
4) 3 4 − − 5 3 − 1 12 + 2 9