cho phan so co mau so la 20 , lon hon 4/13 va nho hon 5/13 . Tu so cua phan so da cho la 7 . Tim phan so do
GIUP MIH NHA
tim tat ca cac phan so co mau so la 12 lon hon -2/3 va nho hon -1/4.
tinh tong cac phan so toi gian khong la so tu nhien co mau 11 lon hon 12 va nho hon 35
giup toi voi
tim cac phan so toi gian co tu bang 4 lon hon 2/5 va nho hon 2/3
tim tong phan so lon hon -1/3 nho hon -1/4 va co mau bang 48
Tim tat ca cac phan so co mau la 20, lon hon 3/13 va nho hon 5/13
so cac phan so co tu la 1000, lon hon 1/9 va be hon 1/8.
tim cac phan so lon hon 7/10 va nho hon3/4 ma co mau la 60
Ha1y tim tat ca cac phan so sao cho:
c. co tu la 1000 ,lon hon \(\frac{1}{9}\)nhung nho hon \(\frac{1}{8}\).Co tat ca bao nhieu phan so nhu vay
d.Lon hon \(\frac{5}{7}\)va nhỏ hơn\(\frac{5}{6}\)
