Live Online Chat About Math

Introduction to live online chat about math:

Live online chat about math is nothing but the help to students by tutors of  live tutoring website through online. Many students find difficult in doing the math homework problems. Parents also don't find time to help their students with homework problems. So they were in need of a website that provide live online chat about math. Tutor vista is a website to get help in math anytime. Many students find maths help vista website with the highly qualified tutors live at any time.  Below are some of the model problems solved by tutors for live online chat about math.


Live online chat about math:


1. Add 322 + 343 + 346

Solution

The given is an addition problem with three 3 digit numbers. Addition is the basic arithmetic operations

3 2 2
3 4 3
3 4 6 +
---------
10 1 1
---------
2.     Subtract the numbers given 444 – 240
Solution

Similar to add start the subtract with the ones digit first

4 4 4
2 4 0 –
----------
2 0 4
---------
3.  Solve and find the value of b  7b+3 = 24
Solution

This is an algebra problem. Here we have to find the value of b.

7b + 3 = 24

Subtract 3 on both sides

7b+3 -3 = 24 – 3

7b = 21

Divide by 7 on both sides to find the value of b

`(7b)/7` =`21/7`

b= 3

4. Solve 10 + 4 x 3 + 22-(1x4)

Solution

Here more than one arithmetic operation is given in the problem. So we perform this problem by using arithmetic operation.

10 + 4x3+22 - 4-------Parenthesis

10 + 4x3 + 4 – 4 -----Exponents

10 + 12 + 4 - 4 ------Multiplication

22+ 4 - 4   ------------No division so we do addition

22 ------------Subtraction

So the answer is 22


Live online chat about math:

Add 868 + 325 + 110
Subtract 875-340
Find the value of s in the equation shown below 4s – 6 = 26
By using PEMDAS rule perform 14 + 2 – 3 +(4x5) – 20
5. Find the value of u in the equation 3p = 42

Answers:

1303
535
s = 8
13
p = 14