Chu so 5 trong so thap phan 20, 056 co gia tri la:a. 5 b. 5/10 c. 50 d. 5/ 100
hon so 5 6/1000 duoc viet duoi dang so thap phan la: a. 5.6 b. 5.06 c. 5,0006 d. 5,0006
gia tri bieu thuc 60+8+0,5+0,002
cho 23m2 5 cm2=..........m2
chu so 3 trong so thap phan nay co gia tri la gi? 78,93
chu so 9 trong so thap phan 17.902 co gia tri la
trong so thap phan 28,34 gia tri cua chu so 8 gap gia tri chu so 4 bao nhieu lan
tim tong cua 2 so thap phan biet so thap phan thu nhat co phan nguyen la so lon nhat co mot chu so va phan thap phan la so lon nhat co 2 chu so khac nhau , so thu 2 hon so thu nhat 17,3.
So cac so thap phan co 3 chu so phan thap phan ma cac so do lon hon 10 va nho hon 11 la
co bao nhieu so thap phan co mot chu so phan thap phan lon hon 8 va nho hon 10
Viet cac so thap phan be hon 1 ma phan thap phan co ba chu so khac nhau la 3 ; 5 ; 7.
Chu so 4 trong so thap phan 27,418 co gia tri la? mn giai giup minh nhe! minh se tick cho moi nguoi 1 mot tick!
hay cho bit co bao nhieu so thap phan co 2 chu so o phan thap phan ma lon hon 8 va nho hon 9