3612−4+30= \frac{36}{12}-4+30= 1236−4+30=
First, we solve the fraction:
3612=3 \frac{36}{12}=3 1236=3
Now we get the exercise:
3−4+30= 3-4+30= 3−4+30=
We solve the exercise from left to right:
3−4=−1 3-4=-1 3−4=−1
−1+30=29 -1+30=29 −1+30=29
29 29 29