d Take the reciprocal of12263Japanese yen e resul and what d

d. Take the reciprocal of122.63Japanese yen. e resul and what does mea it e. Circle 122.63 and its reciprocal in the table. Describe where they are located rela- tive to each other. f. Find four more pairs of numbers and their reciprocals in the table, and explain the significance of these reciprocal pairs. g. Convert 10 U.S. dollars to euros in three ways: byscaling; by using the conversion of the conversion factor 1 USD euro; and by using the recip factor 1 euro USD.

Solution

d) 122.63 yen

---Reciprocal = 1/122.63 = 0.00815 = 0.0082 = 1USD ( from table)

e) --- In Table : 4rt column , 1st row is 122.63 Yen

--- Its reciprocal 0.0082 is present in 1st column and 4rth row

f) 4 pairs and its reciprocal:

130 Yen and its reciprocal 1/130 =0.0077 -----> 1 Yen = 0.077 Eur

2.0082 CAD and its recirocal 1/2.0082 = 0.4979 ---> 1 CAD = 0.4979 GBP

1.0602 USD and its reciprocal 1/1.0602 = 0.943 ----> 1USD = 0.943EUR

1.4704 AUD and its reciprocal 1/1.4704 = 0.68 ----> 1AUD = 0.68 EUR