Yes, exactly 210 times
2 * 3 * 3 * 5 * 7 = 630
3 is not divisible by 630. 630 is divisible by 3.
3 times
3
Three times.
8 and 3/4
3 goes into 57 19 times. 3 goes into 138 46 times.
4.67 times or 4 with remainder 2.
The 3 in 630 is in the tens place.
Three times.
How many times does 25 go into 246