\(=\dfrac{5}{16}:\dfrac{6}{8}=\dfrac{5}{16}\cdot\dfrac{8}{6}=\dfrac{40}{96}=\dfrac{5}{12}\)
=5/16:(15/24+3/24)
=5/16:3/4
=5/16.4/3
=5/12
\(\dfrac{5}{16}:\left(\dfrac{5}{8}+\dfrac{3}{24}\right)=\dfrac{5}{16}:\dfrac{3}{4}=\dfrac{5}{12}\)
\(=\dfrac{5}{16}:\dfrac{6}{8}=\dfrac{5}{16}\cdot\dfrac{8}{6}=\dfrac{40}{96}=\dfrac{5}{12}\)
=5/16:(15/24+3/24)
=5/16:3/4
=5/16.4/3
=5/12
\(\dfrac{5}{16}:\left(\dfrac{5}{8}+\dfrac{3}{24}\right)=\dfrac{5}{16}:\dfrac{3}{4}=\dfrac{5}{12}\)
2/7+ 12/5; 5/16:(5/8+3/24)
Tính: 2 : 2/7+ 12/5; 5/16:(5/8+3/24)
(5+3/8+18+1/2-7-5/24);(16+2/3)
2 : \(\dfrac{2}{7}\)+\(\dfrac{12}{5}\) ; \(\dfrac{5}{16}\) : [\(\dfrac{5}{8}\)+\(\dfrac{3}{24}\)]
Tính :
2/5 + 11/15 =
7/8 - 7/9 =
11/13 x 26/31 =
16/24 : 4 =
30 : 6/5 =
9/16 : 4 =
1/2 : 1/3 x 8/15 =
A,25/48 + 11/24
B,5/7 + 3/18
C, 15/24 + 12/16
D, 5/8+ 3/5
E, 4/7 + 3/5
Mọi người thực hiện ra cho mình với
tìm các phân số bằng nhau trong các phân số sau
5/7 , 6/8 , 15/21 , 8/9 , 3/4 , 12/16 , 18/24 , 16/18
Tính bằng cách thuận tiên nhất:
1/5 + 4/11 + 4/5 + 7/11 =
5/6 + 8/24 + 1/6 + 16/24 =
( 5/1+ 3/8 + 18 /1+ 1/2 - 7/1 -5/24 ) : (16/1 + 2/3 )
ai nhanh cho 3 tick làm diễn giải nhé