Explanation:
If the ratio is 6:7 the students should divide nicely into 6+7=13 parts. Six of those parts are girls, seven of those parts are boys.
364 / 13 = 28
So 6 × 28 = 168 girls
Answer: 168
Check:
7 × 28 = 196 boys
168 + 196 = 364, good
6+7 = 13 parts.
Divide 364 by 13 to find how many are in each part;
364/13 = 28
Girls = 6 parts
6 x 28 = 168 girls
Boys = 7 parts
7 x 28 = 196 Boys
Hope I helped <3
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