30.4 Plus 42 Addition :
Number 1 | Number 2 | Answer |
---|---|---|
30.4 | 42 | 72.4 |
How to calculate 30.4 plus 42 ?
Let's break down the addition of 30.4 and 4200 step by step:
30.4 <-- Start with the rightmost column + 4200 --------- Add the digits in the rightmost column: 4 + 0 + 0 = 4 Write down 4 in the rightmost column, carry over 0 to the next column. 30.4 + 4200 --------- 4 Add the digits in the rightmost column: 0 + 2 + 0 = 2 Write down 2 in the rightmost column, carry over 0 to the next column. 30.4 + 4200 --------- 2.4 Add the digits in the rightmost column: 3 + 4 + 0 = 7 Write down 7 in the rightmost column, carry over 0 to the next column. 30.4 + 4200 --------- 72.4 Continue to the left: There are no more columns to the left. The final result is 72.4.
So, 30.4 + 4200 = 72.4
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30.5 | 47 | 77.5 | 30.5 plus 47 |
30.6 | 48 | 78.6 | 30.6 plus 48 |
30.7 | 56 | 86.7 | 30.7 plus 56 |
6.5 | 8.7 | 15.2 | 6.5 plus 8.7 |
2.8 | 6.3 | 9.1 | 2.8 plus 6.3 |
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