Round each number to the underlined place 52.66
270 !
2700+10%
3/10 * 900 2700/10 = 270 --------
There are 2700 of them in 2700 pence.
90
270 x 10 = 2700
10 x 2,700 = 27,000
2695 through 2704, inclusive.
30% of 2700= 30% * 2700= 0.3 * 2700= 810
5% of 2700= 5% * 2700= 0.05 * 2700= 135
65% of 2700 = 65% * 2700 = 0.65 * 2700 = 1,755
3000 / 10 = 300 (10%)300 x 9 = 2700 (90%)