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 ps co ms la 20 lon hon ps 6/3 và nho hon ps7/3.
tim cac phan so vua lon hon 3/5 vua be hon 4/5 va deu co mau so la 15
Co bao nhieu phan so vua lon hon 1 vua nho hon 2 va co mau so la 3 ?
co bao nhieu phan so vua lon hon 1 vua nho hon 2 va co mau so la 3
co bao nhieu phan so vua lon hon 1 vua nho hon 2 va co mau so la 3
tim 1 ps co mau so hon t so la 36 dv va bang ps 3/5
co bao nhieu ps lon hon 1co mau so = 29 va tu so nho hon100
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