1. iloveboys

1/5 x 4 to multply this all i do is this right? 1/5 x 4/1? do i have to flip or anything?

2. iloveboys

cross multply? i thought there was more i had to do its not that easy im helping my siser with her homewoek but its been so long i forgot lmao

3. joselaz

1/5+=.20 sooo .20x4

4. joselaz

sorry....typo 1/5=.20 now just multiply .20 by 4

5. joselaz

get it now?

6. Miyuru

$\frac{1}{5}*4=\frac{4}{5}$

7. joselaz

or that lol

8. iloveboys

no lmao um the paper says multipluy fractions.. im pretty sure her teacher wants the fractions so all i do is put a one uder the four and multply? @Miyuru

9. Miyuru

No need to put one cause there is one under every whole numbers..So no need to show one beneath the 4 to teacher...:)

10. iloveboys

ok ty

11. MathDude000

what does imao mean

12. iloveboys

idk du tell me