Các câu hỏi tương tự
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 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 1 phan so lon hon 7/8 va nho hon 1 biet tong cua tu so va mau so cua phan so do la17
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 mot phan so lon hon 5/7 va be hon 6/7
giai tri tiet bai toan rui minh tick cho
Hay viet mot Phan so lon hon 5/7 , nho hon 5/6
tim mot phan so lon hon \(\frac{5}{7}\)va be hon \(\frac{6}{7}\)
hay viet mot phan so lon hon 4/6 va be hon 5/6