There are 32 students in a class. Out of which 20 are boys. Find the fraction of boys and girls in the simplest form.

1)

2)

Step-by-step explanation:

Total Students = 32

Boys = 20

Girls = 32 - 20 = 12

Fraction of boys:

= 20 / 32

= 10 / 16

= 5 / 8

Fraction of Girls:

= 12 / 32

= 6 / 16

= 3 / 8

Hope this helped!

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg