Answer:
14.5
Step-by-step explanation:
Quotient is just division.
8.7/0.6
Since we're dividing by a decimal, the number goes up.
I like to divide by decimals in an easier way than long division: Fractions.
8.7 = 8 & 7/10 = 87/10
0.6 = 6/10
<u>87</u> ÷ <u>6</u>
10 10
KCF = Keep Change Flip
<u>87</u> x <u>10</u> = <u>870</u>
10 6 60
870/60 = 29/2 = 14.5
Proof:
8.7 ÷ 14.5 = 0.6
Answer:
727,32
Step-by-step explanation:
386,16 x 2.=772,32
No, it depends whether or not the two integers are positive or negative.
7,14,21,28,34,etc. just add 7 every time
The associative property states that you can add or multiply regardless
of how the numbers are grouped. By 'grouped' we mean 'how you use
parenthesis'. In other words, if you are adding or multiplying it does
not matter where you put the parenthesis. Add some parenthesis any where
you like!.