42 Plus 645 Addition :

Number 1	Number 2	Answer
42	645	687

How to calculate 42 plus 645 ?

Let's Add Two Numbers Together!

Imagine you have two numbers:

Number 1: 42

Number 2: 645

Now, let's go step by step:

Step 1: Start by looking at the rightmost digit of each number (the ones place).

Add 42's ones place (2) to 645's ones place (5).

Result: 2 + 5 = 7

Finally, the Result:

Sum: 687

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.1	652	694.1	42.1 plus 652
42.2	659	701.2	42.2 plus 659
42.3	666	708.3	42.3 plus 666
0.5	1.3	1.8	0.5 plus 1.3
2.1	2.1	4.2	2.1 plus 2.1
8.5	3.6	12.1	8.5 plus 3.6