Matematika tentukan hasil dari A. 1/4 + 5/6 - 3/8 = .......B. 5 2/9 + 6 1/4 + 4 5/12 = .......​

anselmosciskiulv – April 05, 2023

tentukan hasil dari

A. 1/4 + 5/6 - 3/8 = .......

B. 5 2/9 + 6 1/4 + 4 5/12 = .......

​

Penjelasan dengan langkah-langkah:

A. 1/4 + 5/6 - 3/8 =

= 1 1/12 - 3/8

= 13/12 - 3/8

= 26/24 - 9/24

[tex]{ \boxed{ \bf{ \pink{ = \frac{17}{24}}}}} [/tex]

B. 5 2/9 + 6 1/4 + 4 5/12 =

= 11 17/36 + 4 5/12

= 413/36 + 53/12

= 413/36 + 159/36

= 572/36

= 143/9

[tex] { \boxed{ \bf{ \pink{ = 15 \frac{8}{9}}}}} [/tex]