45÷4 equal to ………..
Given is 45÷4
So, 45÷4
=45×14 (converting ÷into ×)
=15
Hence, 45÷4=15
Compare the given fraction and replace '□'by an appropriate sign '<or>'
47□49
What number will replace '*' mark?
45=*20
Evaluate the expression when x=-45andy=13
2x+6y
Add
712+49
The sum of the series 23!+45!+67!+... to ∞ = ae. Find (a+3)2.