Which two digits need to be interchanged to make the following equation correct?
16 ÷ 7 × 2 + 4 − 3 = 12
1
2 and 4
2
7 and 4
3
16 and 2
4
7 and 3
Which two digits need to be interchanged to make the following equation correct?
16 ÷ 7 × 2 + 4 − 3 = 12