Explanation:
In Solving This You Need to Change It Into Improper Fractions First;
1 2/5×3 1/2
•You then multiply the 5 by the 1 and then add it to the 2 which is then going to be;
7/5× 3 1/2
•Then you multiply the 2 by the 3 and then add it to the 1;
7/5×7/2
•Then you proceed to multiply the first numerator by the second numerator and then also multiply the first denominator by the second denominator which will be;
14/10
After this you go on to simplify which is going to be;
7/5(NB: It was divided by two)
So mixed number in it's simplest form is going to be;
1 2/5
In Decimal form would have been; 1.4
Since the question is asking for mixed number in it's simplest form it's going to be;
1 2/5