Question

TOLONG BANTU JAWAB YA !!
BESERTA CARANYA​

Answer 1

Jawaban :

a. 1/3 + 27/25 : 9/5 =

1/3 + ( 27/25 : 9/5 ) = 3/5

1/3 + 3/5 = 14/15

b. 2 2/3 x (1 1/2 + 4/5 ) =

8/3 x ( 3/2 + 4/5 ) =

( 3/2 + 4/5 ) = 23/10

8/3 x 23/10 = 92/15 = 6 5/15 = 6 1/3

c. 1/2 x 1 1/3 + 2/9 : 10/6 =

( 1/2 x 1 1/3 ) + ( 2/9 : 10/6 ) =

( 1/2 x 4/3 ) = 2/3

( 2/9 : 10/6 ) = 2/15

2/3 + 2/15 = 12/15 = 4/5

d. 1 2/3 : 2 1/2 - 3/5 x 1 2/7 =

( 1 2/3 : 2 1/2 ) - ( 3/5 x 1 2/7 ) =

( 5/3 : 5/2 ) = 2/3

( 3/5 x 9/7 ) = 27/35

27/35 - 2/3 = 11/105

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Answer 2

Jawab:

Penjelasan dengan langkah-langkah:

You i belive for you