Length- 48:8 simplifies to 6.
Width- 30:5 simplifies to 6 also.
I believe your answer would be 1 because 6/6 is simplified to that.
6 can go into 70 11 times without having a remainder so the 11 goes on the outside as your whole number. Then you have 4 left over to get to 70 so 4 becomes your numerator. The 6 stays as your denominator. So you have
I think it's 36. Because 7x3=21 and 12x3=36
The decimals you have.
The mixed numbers would be 5 815/1000 + 6 21/1000 = 11 836/1000