What Does 125 Divided By 25 Equal

Zero is a friend, a trusting one I do not have to worry about. 25 x 50 can, therefore, be treated as 25 x 5 with a zero added at its end.Since 4 groups of 25 equal 100, 25 five times is 100 + one extra 25, or 125. With the added 0, our answer becomes 1250.1250 divided by 1/3 is the equivalent of dividing 1250/1 by 1/3; to divide fractions, use whichever method you are more comfortable with. When dividing we cross-multiply, which means 1250 x 3 over 1.Momentarily ignoring the ending 0, 1250 x 3 becomes 125 x 3. Grouping two 125 is 250, plus the extra 125, this becomes 375.Add the ending 0, and our answer is 3750. Remember that any number divided by 1 is itself, so 3750/1 = 3750.

Firdt, think about what each part means. The quotient is defined as the whole number of times the denominator goes into the numerator. Thus, if we call the number we are looking for “x,” then:x/27 = 125… with a remainder of 25to find x,multiply 125*27add 25 to that

Answer is [math]27[/math]We painted a cube. And cut it in such a way that we have got 125 small cubes of equal size.If I'm not taking any of the cubes apart then all of them together still has the larger cube's shape. Then remove that top layer of cubes. It will be 25 in count (we don't want that because its all painted). Also remove all 25 cubes in bottom layer. Now what is left is not a cube but a box in shape whose front, back and either sides have 3x5 cubes each (note that adjacent faces shares cubes). Only top and bottom layer painted cube has been removed. Now removing sides. 3x5 cubes from each side is removed (15+15=30 cubes in total) We are now left with a box with front face and back face having 3x3 cubes. Removing them also (9+9=18 cubes removed) Now that all painted small cubes has been removed. So what's left is like a peeled potato. No paint at all.So the remaining number of cubes is [math]125-(25+25+30+18)=125-98=27[/math] cubesNumber of cubes having no tint of paint is [math]\boxed{27}[/math]

We can write that[math]25^{25} = (26 -1)^{25}[/math].Now, by the binomial theorem, on expanding the above expression, we will get twenty-six terms.[math](26–1)^{25} = ^{25}C_0 26^{25}×1^0 - ^{25}C_1 26^{24}×1^1 + … + ^{25}C_{24} 26^1×1^{24} - ^{25}C_{25} 26^0×1^{25}[/math]Twenty-five of these twenty-six terms will have 26 as a factor. So, these twenty-five terms do not contribute anything to the remainder. Finally we have one term left. It is -1.Hence the remainder should be -1. But since generally we take into account positive numbers as remainders, so the remainder will be [math]26 + (-1) = 25[/math].Hence the remainder is 25.You can easily see the when you divide [math]25^x[/math] (where [math]x[/math] is an odd natural number) by [math]26[/math] the remainder is [math]25[/math], and the remainder is [math]1[/math] if [math]x[/math] is an even natural number.

31.There is a very simple trick to answer these type of questions.Step 1-Just divide the number given in factorial by the denominator,then note down the quotient(Here- 125%5=25 gives you 25)Step 2- Now divide the quotient obtained in step 1 again with the number which was initially given in the denominator.Note down the new quotient obtained.(25%5=5 gives you 5)Step 3-Repeat this process and keep noting down the quotient until you reach where you no longer carry the process.(5%5=1 gives you 1)Now add all the results you got in all steps will give you the answer.Here 25+5+1=31Just make sure that the number in denominator is a prime number