Answer:
1.06 or 1 1/15
Step-by-step explanation:
So, basically what we need to do is reverse the steps.
So now it goes like this:
We start with 1 5/6(1.83)
Then we add 7/18(0.389)
Then we multiply by 1 1/5(1.2)
Then finally, we divide by 2 1/2(2.5)
This will get us our answer. So:
1.83+0.389 = 2.219
2.219*1.2 = 2.6628
2.6628/2.5 = 1.06
This is 1.06 in decimal form, or 1 1/15 in fraction form
Hope this helps!
This can also be double checked, if you plug it into the orginal equation:
1.06, then you multiply by 2.5: 1.06*2.5= 2.6628
2.6628, then you divide by 1.2: 2.6628/1.2= 2.219
Then finally, 2.219 and subtract 7/18: 2.219-0.389= 1.83
So we have double checked, and our answer is still 1.06.
