You can multiply 7*6=42. That is all i can think of at this moment. I will improve the answer if i come up with more.
How about: 2 times 21 = 42
420
2 when multiplied by 21 = 42
2*21 = 42
42
42
42
There are 504 inches in 42 feet. This can be calculated by multiplying 42 (feet) by 12 (inches in a foot).
multiply 4 and 42, then you have your aswer.
Because you can't multiply 9 by an integer to get 42.
7.5% = 0.075 42 multiplied by 7.5% = 42 x 0.075 = 3.15
You just multiply .42 by 247 and you should get 103.74 and thats 42 percent of 247