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10. Doug has added two decimal numbers. His work is shown. 14.2 + 6.25 7.67 Doug's answer is incorrect. What did he do wrong? What should his sum be? hurry please .

10. Doug has added two decimal numbers. His work is shown. 14.2 + 6.25 7.67 Doug's answer is incorrect. What did he do wrong? What should his sum be? hurry please .
asked 86.9k views
1 vote
10. Doug has added two decimal numbers. His work is shown.

14.2
+ 6.25
7.67
Doug's answer is incorrect. What did he do wrong? What should his sum be?
hurry please .

10. Doug has added two decimal numbers. His work is shown. 14.2 + 6.25 7.67 Doug's-example-1
asked
User Fracsi
by
7.9k points

1 Answer

4 votes
Doug didn’t line up the decimals, so his answer would be incorrect. His answer should be 20.45
answered
User Charlie Stanard
by
8.3k points
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