In the first figure, one long rectangle has 7 shaded parts that means its 7/7,thesecondrectangleonlyhas4shadedrectanglesoverthe7squares.Sotogetherallofthatwouldbe7/7or1wholeand4/7.howeverthedirectionsaidimproperfraction.Tomake1and4/7animproperfractionwe have to make the whole number 1 into a fraction since there are 7 squares and 7 shaded squares. It would be 7 over 7 or 7/7 add 4/7 would be 11/7.
in the second figure, we have a total of 4 circleswithallpartsshaded and one circle with only 3 parts of it shaded. since there are four parts of the circle and four circles fully coloured addedtoacirclewiththreepartsofitshadedthat would be 4/4 + 4/4 + 4/4 + 4/4 + 3/4. total of 19/4
Answers & Comments
Answer:
1. 11/7
2. 19/4
Edit*
In the first figure, one long rectangle has 7 shaded parts that means its 7/7, the second rectangle only has 4 shaded rectangles over the 7 squares. So together all of that would be 7/7 or 1 whole and 4/7. however the direction said improper fraction. To make 1 and 4/7 an improper fraction we have to make the whole number 1 into a fraction since there are 7 squares and 7 shaded squares. It would be 7 over 7 or 7/7 add 4/7 would be 11/7.
in the second figure, we have a total of 4 circles with all parts shaded and one circle with only 3 parts of it shaded. since there are four parts of the circle and four circles fully coloured added to a circle with three parts of it shaded that would be 4/4 + 4/4 + 4/4 + 4/4 + 3/4. total of 19/4
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