\(0,5;0,75\)

5/10; 75/100

\(\dfrac{1}{2}=0,5;\dfrac{3}{4}=0,75\)

Ta có : \(\frac{3}{125}=\frac{3\times8}{125\times8}=\frac{24}{1000}\)

3/125 x 8 bằng 24/ 1000

nha bn 

k mk nha bn

T H A N K   Y O U

nhân với 8 bạn nhé!!!!

=0.056

giúp mk với 

k cho minh cai

\(\frac{3}{125}=\frac{3.8}{125.8}=\frac{24}{1000}.\)

= 0.024 nha nho k cho minh nha

Ta có:

\(\frac{3}{125}=\frac{3\cdot8}{125\cdot8}=\frac{24}{1000}\)

Dấu "." là dấu nhân nha bạn

Đáp án B

1 2 5 = 1 . 5 + 2 5 = 7 5 = 14 10 = 1 , 4

b)= 3,77

c)= 20,12

d) = 3,579

\(\dfrac{377}{100}=3,77\\ \dfrac{2012}{100}=20,12\\ \dfrac{3579}{1000}=3,579\)

b) \(\dfrac{377}{100}=3,77\)

c) \(\dfrac{2012}{100}=20,12\)

d) \(\dfrac{3579}{1000}=3,579\)

\(\dfrac{36}{24}=1,5;\dfrac{21}{15}=1,4\)

\(\dfrac{36}{24}=1,5\)

\(\dfrac{21}{15}=1,4\)

\(\dfrac{36}{24}=1,5;\dfrac{21}{15}=1,4\)

a) \(\frac{15}{10}=1,5\)        \(\frac{675}{10}=6,75\)          \(\frac{7}{10}=0,7\)      

\(\frac{79}{100}=0,79\)       \(\frac{5}{100}=0,05\)           \(\frac{67}{100}=0,67\)

b) \(\frac{1}{2}=1\div2=0,5\)                   \(\frac{3}{4}=3\div4=0,75\)

\(\frac{15}{8}=15\div8=1,875\)              \(\frac{7}{25}=7\div25=0,28\)

\(\frac{19}{30}=19\div30=0,63\)              \(\frac{21}{125}=21\div125=0,168\)

\(\frac{3}{20}=\frac{15}{100}\)

\(\frac{50}{500}=\frac{1}{10}\)

\(\frac{4}{25}=\frac{16}{100}\)

\(\frac{6}{125}=\frac{48}{1000}\)

15/100

1/10

16/100

48/1000

\(\text{Trả lời :}\)

\(\frac{3}{20}=\frac{15}{100}\)

\(\frac{50}{500}=\frac{1}{10}\)

\(\frac{4}{25}=\frac{16}{100}\)

\(\frac{6}{125}=\frac{48}{1000}\)