4/10 = 2/5
To change the decimal .4 into a fraction, we can put the 4 over 10 because the 4 is in the tenths place. Right now, we have 4/10. We can reduce this fraction (by dividing the numerator and denominator by 2) to 2/5.
I hope this helped and please mark me as brainliest!
horizontal translation of 2 units in the positive x direction
vertical translation of 3 units in the positive y direction