(x+12345):5=9725
x+12345=9725x5
x+12345=48625
x=48625-12345
x=36280
(x+12345):5=9725
x+12345=9725x5
x+12345=48625
x=48625-12345
x=36280
[ 75698 ; 32 ] cong y = 4982
ai nhanh nhat ma lam tung buoc minh TICK cho
Tim x
2/5 cong x = 8/7 x - 2/5 = 8/7
lam tung buoc ra nha thank you
ai nhanh nhat minh TICK cho
Quy dong mau so
1 / 2 , 1 / 5 va 1 / 3
ai lam tung buoc minh TICK cho
Tinh nhanh
1/16 cong 1/32 cong 164 cong 1/128 cong 1/256 cong 1/512 cong 1/1024
Lam tung buoc ra nha thanks
Rut gon phan so
1313 / 1717
102102 / 109109
424242 / 535353
103103103 / 109109109
lam ho minh nha minh TICK cho
Lam tung buoc ra luon
35 / 49 = 10 / x lam tung buoc ra luon nha
1 , tinh bang cach tien nhat
[500 cong 115 ] nhan 55 cong[ 600 cong 15 ] nhan 15 cong [ 700 - 85] nhan 85 cong [ 900 -285 ] nhan 45
giai tung buoc cho minh nha
Tinh nhanh
[1-1/2] nhan [1-1/3] nhan [1-1/4] nhan [1-1/5] nhan ...nhan [1-1/100]
lam tung buoc cho minh nhe
Tinh bang cach thuan tien
129 nhan 205 nhan 8 nhan 4
ai nhanh nhat minh TICK cho nhung phai giai tung buoc nhe