\(\frac{5.1}{7};\frac{5.2}{7};\frac{5.3}{7};......;\frac{5.9}{7}\) Bạn Tk cho mình nha !!!!!!!!
11/14 nhé
vì: 5/7= 10/14
6/7 = 12/14
ta quy dong tu so 2 phan so :
5/7=10/14
6/7=12/14
giua 2 p/s 10/ 14 va 12 /14 la p/s 11/14
vay ket qua la 11/14
\(\frac{5.1}{7};\frac{5.2}{7};\frac{5.3}{7};......;\frac{5.9}{7}\) Bạn Tk cho mình nha !!!!!!!!
11/14 nhé
vì: 5/7= 10/14
6/7 = 12/14
ta quy dong tu so 2 phan so :
5/7=10/14
6/7=12/14
giua 2 p/s 10/ 14 va 12 /14 la p/s 11/14
vay ket qua la 11/14
Tim mot phan so lon hon 5/7 va be hon 6/7
giai tri tiet bai toan rui minh tick cho
tim 5 phan so be hon 5 phan 6 va lon hon 5 phan 7
tim phan so lon hon 5/7 va be hon 6/7
tim mot phan so lon hon 7/9 va be hon 7/8 can gap nha may ban
tim 7 phan so lon hon 4/6 va nho hon 5/6
hay viet mot phan so lon hon 4/6 va be hon 5/6
1,
Tim 1 phan so biet tu so hon mau so 8 don vi va ti so cua tu so va mau so la 5/3
2,
Hay viet cac phan so co mau so la 9 va nam giua 2 phan so 6/18 va 16/27
3,
Hay viet 4 phan so khac nhau sao cho moi phan so lon hon 5/6 va be hon 6/7
tim pan so co mau la 7 sao cho phan so do lon hon 2/3 va nho hon 5/6 tu so la....
Tim 3 Phan so khác nhau lon hon Phan so 2/5 nhung be hon Phan so 4/7