To write 2.5 in standard form, you express it as a number between 1 and 10 multiplied by a power of 10. In this case, 2.5 can be written as (2.5 \times 10^0), since (10^0) equals 1. Thus, the standard form of 2.5 is (2.5 \times 10^0).
1 trillion = 1012 so 32.1 trillion = 32.1*1012 = 3.21*1013 in standard form.
26/10 = 13/5 = 2.6
56/25 is in its simplest form.
20/25 equals 0.8
25 minutes = 0.4167 hours
2,000,000,000
45,092,651 is written in standard form as 4.5092651 * 107.
1 trillion = 1012 so 32.1 trillion = 32.1*1012 = 3.21*1013 in standard form.
26/10 = 13/5 = 2.6
99,054
Standard form is the sum of all the numbers in the expanded form. Using the example, the standard form for the expansion of that number would be 371,510.
368*10,000 = 3,680,000
25
11/25
84/25
2/5 is in its simplest form.
56/25 is in its simplest form.