Answer:
2/8 OR simplified 1/4
Step-by-step explanation:
the denominators have to be the same so you multiply 1/4 by 2 so you get 2/8. Then its 4/8-2/8 so you get 2/8 as your answer
1/4
trust me
21
Accroding to the question my guess for the answer would be 10
I solved it like this
1000-900
= 100
=1000/100
=10
$1.00
hopefuly this helped if not let me know!