math
posted by jasmine20 on .
how do i change
3.75 into a fraction
simple or improper fraction? you could say 3 and 3/4 (since .75 = 3/4) or you could go from there and convert to improper. basically simplify 375/100 (multiply 3.75/1.00 by 100/100)
but it can't be 3 and 3/4
your answer should be 15/4
then simplify 375/100
To do this (using 3 and 3/4) keep your base as 4, then to get the top, multiply the integer(3 or 3/1) by 4 (3x4) to get twelve, the add the 3 from the 3/4.
so then is this correct
for 1.5
1 1/2 1*2+1=3/2
yup you got it

the answer 15/5 is correct.
you just had to divide both sides by 25
'375'
25 x 4 = 100
25 x 12 = 300
25 x 15 = 375
15/ ?
'100'
25 x 4 = 100
15/4 is the answer and those are the steps i used to getting that anser.
xx see ya 
thats really easy the way that you did that. it really helps
thanks so much mate.