Respuesta :

VivaciousLyla
ANSWER: 1.8 = 18/10 which is also equal to 4/5

How to convert it:

Multiply both top and bottom by 10:

1 × 10 = 10
1.8 × 10 = 18

To simply it:

18 ÷ 2 = 9
10 ÷ 2 = 5

As an improper fraction, that could also be expressed as: 4/5

I hope this helped! c:
AnimeBrainly
1.8 = 1 8/10

Improper fraction is 18/10
Mixed fraction is 1 8/10
Simplified fraction is 1 4/5

Hope this helps