Benjamin has been learning about decimals in school. After a rainy cycle home, he took this photo when the sun came out. He then looked up the annual rainfall in Scotland in 2013 (the year he was born) and 2020. 'In 2013, it was 146.2cm. This is 146cm to the nearest whole number. In 2020 it was 179.7cm. This is 180cm to the nearest whole number. That's 34cm bigger.'