Well u have to make the denominator the same so u multiply 3/8 by 3 and get 9/24, then multiple 2/6 by three and get 8/24. Add them, 9/24+8/24 and u get 17/24
It is already simplified because there is nothing you can divide into both 18 and 25 that would result in whole numbers.
Add the total purchase then subtract the used amount from it. U'll get 2 1/3.
Answer:
Step-by-step explanation:
penetrating electromagnetic radiation of a kind arising from the radioactive decay of atomic nuclei.
