Simple math question help?

Question

.6% of 18 equals:

The ratio of 7:4 = (?)%

4 1/5 x ¾ x 6 =

please explain in the simplest way.

Answer 1

6% of 18= 6/100x18=1.08

because% means ''out of 100''

so, to make anything %, you multiply it by 100

7:4 =7/4x100=175

41/5x3/4x6=

fractions are multiplied by getting the product of numerators (top of fraction ) divided by the product of denominators (lower part of fraction)

                =(41x3x6)/(5x4x1)

                =738/20

                =36.9

God bless

Answer 2

6% of 18

=18 / 100 x 6

=1.08

the ratio of 7:4- No Idea Soz

4 1/5 x ¾ x 6 = 6.39

Answer 3

0.6% of 18=

18/100 times 0.6%=0.108

the ratio of 7:4=

7/4 times 100=175% i guess

7:4 also mean7/4 and to find the percent u just multiply by 100

4 1/5x3/4x6=18.9

4 1/5= 21/5= 4.2

3/4=0.75

6=6