How do you add 66 tens +20 tens

asked Aug 13, 2019 226k views

4 votes

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3 votes

66 tens would be equal to 660
20 tens would be equal to 200

If you add these:
660+200

The answer is 860!!!
Hope this helps. ;-)

JadeMason answered Aug 15, 2019

5.5k points

4 votes

You want to multiply by 10 with each term. tens in number form is 10.

66(10) + 20(10) = 660 + 200 = 860

Answer: 860

Kobski answered Aug 18, 2019

6.2k points

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