Question

Plzzz help its really easy , im just really du mb

Answer 1

1. 32÷2, 64÷4

2. 16

Explanation:

Expression 1:

32÷2=16, and 64÷4=16.

Expression 2:

Change the divisor 2.3 to a whole number by moving the decimal point 1 places to the right. Then move the decimal point in the dividend the same, 1 places to the right.

We then have the equations:

368 ÷ 23 = 16

and therefore:

36.8 ÷ 2.3 = 16

Both calculated to 0 decimal places.

Answer 2

36.8/2.8 = 16

Expression 1 = 368/28

Expression 2 = 3.68/.28

Explanation:

If you move the decimal the same on both numbers of a division problem the answer stays the same.