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What goes into 34 that also goes into 21?
It is the number 1
What goes into 18 that also goes into 30?
1,2,3,6
What goes into 30 that also goes into 27?
... 3.
What is 30 percent of 2100?
Multiply 2100 by 0.3 You can also do it this was- 30% is 30 for each 100- and you have 21 100's. 30 X 21. Or 3X 21 (63) and add a zero.
What goes into 30 that also goes into 25?
5 [[ 6 times into 30 and 5 times into 25 ]]
What goes into 30 and also into 62?
2
What goes into 30 that also goes into 42?
The common factors of 30 and 42 are 1, 2, 3, and 6.
What goes into what equally?
2 goes into 4. 3 goes into 6 or 9. 5 goes into 10, 15, 20, 25, 30. 7 goes into 14, 21, 28.
What is the nth term if the sequence goes 12 21 30 39 48?
Looks like 57: 12+9=21, +9=30, +9=39, +9=48, +9=57.
How many times does 40 go into 870?
40 goes into 870 21.75 times or 21 with remainder 30.
How do you know that the fraction 21 over 30 is larger than 2 over 3?
You can't accurately compare fractions if they don't have a common denominator. In other words, the bottom numbers of both fractions have to be the same. To change that, you have to find the LCD, or least common denominator (the smallest number both bottom numbers multiply evenly into.) In this case, the LCD is 30, since 3 is a factor of 30. Since 10 x 3 =30, we have to multiply the top number (or numerator) by 10 also. Here's what the process looks like: 21/30 > 2/3 (original problem) 21/30 > ?/30 (find the LCD) 21/30 > 20/30 (multiply the numerator by the same number as the denominator) 21/30 > 20/30 (final answer) So there you have it. 21 is larger than 20, therefore 21/30 is larger than 2/3.
Does 30 go into 21?
Every rational number "goes into" every other rational number. In this case, the quotient is 0.7 .
