0.45x10=
yuh

i think it is 4.5

i hope it helps

4.5

Hope I helped

180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.