Solve the exercise:
3:4⋅(7−1)+3= 3:4\cdot(7-1)+3= 3:4⋅(7−1)+3=
First, we solve the exercise within the parentheses:
3:4⋅6+3= 3:4\cdot6+3= 3:4⋅6+3=
34×6+3= \frac{3}{4}\times6+3= 43×6+3=
We multiply:
184+3= \frac{18}{4}+3= 418+3=
412+3=712 4\frac{1}{2}+3=7\frac{1}{2} 421+3=721
712 7\frac{1}{2} 721