Answer:
58% of his total collection are from the National league.
Nathan has 702 cards in his collection.
So...58% of 702 are from the National League...
58% is 58 out of 100
702 rounds to 700
since 700 is 100 * 7, we will multiply 58 * 7 = 406....so about 406 cards are players from the national League
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