English translation 37-18 = 19 54.20% 63 △ 21 = 3 give orders to 15 * 12 = 180 9 + 23 = 32 13.5 ° don't be afraid of the second

English translation 37-18 = 19 54.20% 63 △ 21 = 3 give orders to 15 * 12 = 180 9 + 23 = 32 13.5 ° don't be afraid of the second

1thirty-seven minus eighteen is nineteen
2fifty-four point two per cent
3sixty-three divided by twenty-one is three
4ask sb to do sth
5fifteen times twelve is one hungred and eighty
6.nine plus twenty-three is thirty-twp
7.thirteen point five degrees
8.Don't be afraid
9.second