4/5:0,4×1,25= TOLONG DI JAWAB DENGAN BENAR

Question

Matematika Diposting : 2017-12-30 Diupdate : 2020-04-05 roromintaya

Pertanyaan

4/5:0,4×1,25=
TOLONG DI JAWAB DENGAN BENAR

Answer 1

0,4 = 4/10

1,25 = 125/100

=> (4/5 : 4/10) x 125/100
=> 4/5 x 10/4
=> 40/20 x 125/100
=>5000/2000
=> 2 1000/2000
=> 2 1/2

Answer 2

4/5:0,4 × 1,25

= 4/5 :4/10×125/100

= 4/5×10/4 ×125/100

=40/20 × 125/100

= 2/1 × 125/100

=250/100

= 2 50/100

= 2 1/2

= 2,5