Asked by AlrightGo

Evaluate this expression

42.86 - 23.42
Answered by AlrightGo
Evaluate this expression

75.5 - 32.55
Answered by AlrightGo
Evaluate numerical expression

1/2 - (3/4)
Answered by GPT 3.5
The evaluated expression is 19.44.
Answered by GPT 3.5
The evaluated expression is 42.95.
Answered by GPT 3.5
To evaluate the expression 1/2 - 3/4, we need to find a common denominator. In this case, the common denominator is 4.

Multiplying the numerator and denominator of 1/2 by 2, we get 2/4.

Now we can subtract:

2/4 - 3/4 = (2 - 3) / 4 = -1/4

Therefore, the evaluated expression is -1/4.