50% of all the cakes jenny baked that week were party cakes 1/5 of those were fruit cake and the remainder were sponge cakes what percentage of cakes were sponge cakes

(1) Answers

What u need to do is 1/5 x20 to get it over to 100 what ever u do to the denominatir u do to the numeratot so 1x20 ans 5x 20 to get 20/100 and then make that into a percentage so 20%

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