Нужено предложение с хвостиком хелп 3. He isn't watching TV. 4 The poor girl takes care of her sickmother... I 5 We were in London?

1) one point two hundred and three plus four point nineteen equal five point three hundred ninety three
2) four point three hundred thirty three plus five point seven hundred seventy seven equal ten point eleven
3) ten point six divide by ten equal one point zero six
4) three point fifty five multiply by five equal seventeen point seventy five
5) zero point one multiply by one hundred equal ten
6) six hundred twenty five divide fifteen equal fourty point six
7) three fourth minus one half equal three eights
8) one half divide one quarter equal two
9) two thirds divide one third equal two
10) two thirds plus two thirds equal four thirds
11) three fourths plus two thirds equal seventy twelfth
12) one divide three equal zero point three in period