2 x 10^19
10 x 19 = 190 9 x 19 = 190 - 19 = 171 2 = 173 - 171 Answer: 9 times with 2 remaining
19 zeroes. (One of the 20 zeroes in 1020 is "lost" when multiplying 8.2 by 10 the first time; it becomes 82. This is then multiplied by 10 a further 19 times giving 19 zeroes on the end of "82").
19*14 = 19*(10 + 4) = 19*10 + 19*4 = 190 + 76 = 266 (You could use the distributive property again to split 19 into 10 + 9 but that is multiplying by 19 is simple enough and using the distributive property for that is just laziness.
4 x 7= 28 28 x 19 = 532 A Easy way to do this is to times 28 by 10. Then double it to make 560. Then subtract 28 to make 28 x 19 = 532
1 times 19, possibly. or 10 times 1.9 or 1000000*0.000019
1.9 times.
It is: 10/19 times 100 = 52.632% rounded to three decimal places
(18 x 9) - (19 x 8) = 10
19 times with 9 of a remainder or 19.9 times.
19 *3= 57
2 x 10^19
10 x 19 = 190 9 x 19 = 190 - 19 = 171 2 = 173 - 171 Answer: 9 times with 2 remaining
19 times with a remainder of 10 or 19.2 times
4.8 x 10^-19
shot 19 times and stabed 10 times
It's 50000000000000000000P.S - Add on an extra zero.It is 5.0*10^19