Yes: 19 - (-91) = 110
25
If the negative number is bigger it's negative, otherwise positive I am not positive but the answer above maybe incorrect. If you think about absolute value any numbers you add must make a positive. Yes, depending on which number has the greater number. Example -8 plus 9 equals 1. You'll take the positive number sign because 9 is greater than 8. Another example 5 plus -19 the answer is -14 because 19 is greater than 5
19
-28 + (-19) = -47
100.371 is greater.
Yes: 19 - (-91) = 110
-20, -19, -18, -17, -16
25
If the negative number is bigger it's negative, otherwise positive I am not positive but the answer above maybe incorrect. If you think about absolute value any numbers you add must make a positive. Yes, depending on which number has the greater number. Example -8 plus 9 equals 1. You'll take the positive number sign because 9 is greater than 8. Another example 5 plus -19 the answer is -14 because 19 is greater than 5
19
67
-28 + (-19) = -47
19.
19
If the question is 41017 ÷ -19 then the answer is -2158.79 (2dp) If the question is 410.17 ÷ -19 then the answer is -21.5879 (4dp) When dividing a positive number by a negative number then the answer will be negative. Also, when a negative number is divided by a positive number the answer is a negative number.
"negative 49 over 19" is the ratio of -49 to 19. That's rational.