Simplest ratio for 1.4/7
make 1.4 into a whole number by multiplying both sides by 10 14:70 you can divide both sides by 7 2:10 you can divide both sides by 21:5 answer = 1:5
0.2 / 1......just ÷ it with 7....yes i dont know the spelling for (÷) thisso x5 because ratio must not be in decimals0.2 x5=11x5 =5so the answer is 1:5....hope i helped u