Answer:
0.79
Step-by-step explanation:
1. The figure has 10 rows and 10 columns so 10 x 10 = 100.
2. Colored row: 8
3. Number of columns: 10
4. 8 x 10 = 80
5. Subtract 1 since not colored.
6. 80 - 1 = 79
7. Whole number to decimal: move decimal point twice to left
8. 79.0 -> 7.9 -> 0.79
0.79 is the answer.
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Answers & Comments
Answer:
0.79
Step-by-step explanation:
1. The figure has 10 rows and 10 columns so 10 x 10 = 100.
2. Colored row: 8
3. Number of columns: 10
4. 8 x 10 = 80
5. Subtract 1 since not colored.
6. 80 - 1 = 79
7. Whole number to decimal: move decimal point twice to left
8. 79.0 -> 7.9 -> 0.79
0.79 is the answer.