Answer:
HCF of 120 and 180 is 60 and hence a measuring tin of 60 litre volume should be bought.
1) Since the larger number is a negative, you’re going to get a negative solution for number one. An easy way to do the math is to ignore the negative sign in (-116) For a moment. And subtract 56 from it.
116 - 56 = 60. Don’t forget to place the negative sign we pushed to this side before the solution. The answer is -60.
2) We do the same thing we did in number one, but with new numbers. The answer in total is -178.
3. As stated, we do the same thing we did in number one. Just because there’s a decimal doesn’t change much. And your answer would be -1.1
The answer to the question is the second option.
Check the picture below.
make sure your calculator is in Degree mode.
3.6 / 0.2 = 18 liter glasses :))
