Verified Answer :

1.       How many grams are there in 1.48
x 10^7 mcg

Before we were able to identify how many grams are there in the given mcg
measure, let us solve first the given equation

=> 1.48 x 10^7, multiply first 10 7 times.

=> 1.48 x (10 x 10 x 10 x 10 x 10 x 10 x 10)

=> 1.48 x 10 000 000

=>  14 800 000 micrograms

How many micrograms are there in 1 gram

=> 1 grams = 1 000 000 micrograms

Thus, we need to divide 14 800 000 / 1 000 000

=> 14.8 grams