I am not going to just tell you the answer right away but I am going to explane it first.
Problem
30x3/4
first you have to put 3/4 into a decimal. To do that you divide the numerator (top number,) by the denominator. (Bottom number.) That equals 0.75
Now all you have to do is multiply 30 by 0.75. For your answer you should get 22.5
thirty times three fourth equals twenty two and five tenths
Three fourths times two is one and a half so if you add three fourths to that you will get two and one fourth.
11.25
Three eighths. Simple multiplication.
22.5
It is seven fourths which is one and three fourths as a mixed number.
30
30
30 and three fourths on the calculator is 30.75
30/52 or 15/26
Three fourths of 40 is 30
three and three fourths (3¾)
Three fourths times two is one and a half so if you add three fourths to that you will get two and one fourth.
one and three fourths equals seven fourths. seven fourths times seven fourths is forty nine over sixteen (3 and 1/16)
The answer to this question is 18 and three fourths.
It is 30
The answer is 15 and 3 fourths. 21 times 3 equals 63 then you put the 4 from the three fourths underneath and reduce 63 fourths to 15 and three fourths. 4 divided by 63 is 15 with a remainder of 3 which leaves you with 15 and three fourths.
11.25