product = times! (x)
So 78 x 6 = ?
78
x 6
------------------
(6x8)= 048
(6x70)=420
(don't forget to write the 0 first to indicate it's 7x10 (70)not just 7!)
--------------------
= 468
---------------------
OR.....
do it in your head!!
think of it just as 6 x 70
(the 70 out of the 78...rounding down to nearest ten makes an easy times sum!)
..... (6x7 = 42 ! ...SO ... 6x70=420!)
PLUS 6 x 8 ...= 48
so......... 420 plus 48... = 468 !!!!!
EASY!!
OR JUST USE A CALCULATOR?
78
6 and 13
(1 x 78). (2 x 39). (3 x 26). (6 x 13)
The Browning 78 rifle has a weight of 8 lbs. and 6 oz. The product has limited distribution, and sells for $1,379.00.
6 x 7 = 42 6 x 8 = 48 4200 + 480 = 4680 60 x 78 = 4680
78 as a product of its prime factors is: 2 x 3 x 13 = 78
26 x 3 13 x 6
78 and 10
The product of 78 and 7 is 546
45 * 78 = 3510
Yes. 6 goes into 78 evenly.78/6 = 13
The LCM of 6 and 13 is 78. Because 13 is prime, the LCM of the two numbers is their product.