Các câu hỏi tương tự
Viet phan so 2/3 thanh tichcua hai phan soco mau so bang nhau lon hon 4 va nho hon 8 , co tu so nho hon 8 .
Ket qua la : ................
giup minh nhanh nhe !
ai nhanh minh tick cho !
a.tim phan so co mau la 20 sao cho phan so do lon hon 4/13 va nho hon 5/13
b.tim phan so co mau bang 20 sao ho phanso do lon hon 5/7 va nho hon 5/6
tim phan so toi gian nho hon 1 co tu va mau deu duong va tich cua tu va mau bang 120.
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
tinh tong cac phan so toi gian lon hon 3 nhung nho hon 4 co mau so bang 7 ket qua la..............
tim tong phan so lon hon -1/3 nho hon -1/4 va co mau bang 48
tim cac phan so toi gian co tu bang 4 lon hon 2/5 va nho hon 2/3
tim tong cac phan so lon hon -1 phan 7 nho hon -1 phan 8 va co tu la-3
Bai 1:Tim tat ca cac phan so bang phan so 34/51 co mau so tu nhien nho hon 13.
Bai 2:Tim va lap cac cap phan so bang nhau ma tu va mau dung 4 trong 5 so:2;4;8;16;32.