This article is about the year 40. For the number 40, see 40 (number).
Millennium:1st millenniumCenturies:1st century BC - 1st century - 2nd centuryDecades:10s 20s 30s - 40s - 50s 60s 70sYears:37 38 39 - 40 - 41 42 43
40 by topicv • d • e
PoliticsState leaders - Sovereign statesBirth and death categoriesBirths - DeathsEstablishment and disestablishment categoriesEstablishments - Disestablishments40 in other calendarsGregorian calendar40
XLAb urbe condita793Armenian calendarN/ABahá'í calendar-1804 - -1803Bengali calendar-553Berber calendar990Buddhist calendar584Burmese calendar-598Byzantine calendar5548 - 5549Chinese calendar己亥年十一月廿八日
(2676/2736-11-28) - to -
庚子年十一月初九日
(2677/2737-11-9)Coptic calendar-244 - -243Ethiopian calendar32 - 33Hebrew calendar3800 - 3801Hindu calendars - Bikram Samwat96 - 97 - Shaka SamvatN/A - Kali Yuga3141 - 3142Holocene calendar10040Iranian calendar582 BP - 581 BPIslamic calendar600 BH - 599 BHJapanese calendarKorean calendar2373Thai solar calendar583v • d • e
Year 40 (XL) was a leap year starting on Friday (link will display the full calendar) of the Julian calendar.
EventsBy placeRoman Empire40 is an awesome number
K l m a That is 40
It is 125.
cattle was sold for 40$
100% of any number is that number itself. So 100% of 40 is 40
Any multiple of 40.
Any integer (including 40) is classed as a rational number.
its when your dividing u round a number based on basic divsion facts like 408\37 would be 400\40
40, for example. Any number that is a whole number of twenties.
10*4=40
It equals 40. If you are prepared for it, it also equals 39.999... (repeating).
Any whole number, any number with a finite number of decimals, and some numbers with an infinite number of decimals, are rational.