7x6
double 6=12
half 7=3
double 12=24
half 3=1
Add 6+12+ 24=42
Oh, dude, it's like this. So, if you wanna multiply 6 by 7 using doubling, you can think of it as doubling 6 seven times or doubling 7 six times. Or, you know, you could just do the regular multiplication and get 42. But hey, whatever floats your math boat.
2 1/5
42
six
It is six over seven.
If seven times a number results in 35, then six times a number would be five less.
Seven can go into fifty-six a total of eight times, since (56 \div 7 = 8). This means that if you multiply 7 by 8, you get 56.
-42
1
Seven times with a remainder of six.
2*(n-6) < -36n-6 < -18n < -12
Two twenty-seven times or twenty-seven twice, three eighteen times or eighteen thrice, and six nine times or nine six times.