Answer:
3/4 or 0.75
Explanation:
Is it -45/40 + 1.875?
so -45/40 = -9/8 = -1.125
- 1.125 + 1.875 = 0.75 or 75/100 or 3/4
Another way to solve it
1.875 can be simplified by 1875/1000
bot numerator and denominator are divided by 25 so 1875/1000 = 75/40
so -45/40 + 75/40 = (75 - 45)/40 = 30/40 = 3/4