Question

Hans finished his chemistry assignment in
2/5
hours. Then he completed his history assignment in
1/2
hours. How much more time did Hans spend on his history assignment?
Write your answer as a fraction in simplest form.

Answer 1

@Lovelarap

Answer 2

ok, LCD

Answer 3

Pls help me

Answer 4

first find the least common denominator

Answer 5

Ok

Answer 6

10

Answer 7

good, now change the top

Answer 8

Ok

Answer 9

5/10 2/10

Answer 10

What do i do subtract or add

Answer 11

subtract

Answer 12

Ok thx

Answer 13

you have to subtract cause they asked how much more time did Hans spend on his history assignment.

Answer 14

3/10

Answer 15

yes!

Answer 16

Thx

Answer 17

yw

Answer 18

Wait

Answer 19

t was wrong

Answer 20

wait......

Answer 21

Oh that is the answer

Answer 22

no,

Answer 23

What is the answer then

Answer 24

sorry, just woke up. it's 1/10. i am very sure it

Answer 25

Ok thx

Answer 26

yup

Answer 27

yay