The simplest form of (1/6)x(5/8) is 5/48, the simplest form of (7/9)x(3) is 7/3, and so on.
What is an arithmetic operation?
It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
We have:
1) (1/6)x(5/8)
= 5/48
2) (7/9)x(3)
= 7/3
3) (8/9)x(3/5)
= 8/15
4) (7/8)x2(1/3)
= (7/8)x(7/3)
= 49/24
5) 7×(39/14)
= 39/2
6) 5 (5/9)x2(7/10)
= (50/9)x(27/10)
= 135/9
= 15
Thus, the simplest form of (1/6)x(5/8) is 5/48, the simplest form of (7/9)x(3) is 7/3, and so on.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
#SPJ2