Answer:
-0.4 = −2/5
Step-by-step explanation:
Rewrite the decimal number as a fraction.
-0.4/1
Multiply to remove 1 decimal places.
-0.4/1 x 10/10 =4/10
Find the GCF.
4 ÷ 2/10 ÷ 2 = 2/5
x = 2/5
-2/5
2 is Reflexive property
4 is (I don't remember the specific property of this)
From 0 move to left two 1/3, them move to right four 1/3. The answer is 2/3
See the image