Question

you spent 1½ hours on homework last night and ¼ of that time was spent on mathematics. what fraction of an hour did you spent on mathematics

Answer 1

Answer:

445

Step-by-step explanation:

if you are intelligent so like answer

Answer 2

Answer:

1/4 of 1 1/2

1/4×3/2=3/8/

i spent 3/8=2hours 36mins on mathematics