36 * (1 / 12 + 2 / 9 + 5 / 6)

36 * (1 / 12 + 2 / 9 + 5 / 6)

36(1/12+2/9+5/6)
=3+8+30=41

23 by 39 / 14 + 14 by 39 / 16
It can be used for simple calculation

23*14/39+14*16/39=1/39*（23*14+14*16）=1/39*[14*（23+16）]=1/39*（14*39）=1/39*39*14=14

How much is 3.14 times 1.8

A great deal of = a great number of

It's not interoperable
A great number of and a great deep of both mean "a lot, a lot, a lot", but their usages are different
A great number of can only be followed by the plural of countable nouns, while a great deal of can only be followed by uncountable nouns

In the RT triangle ABC, the angle c is 90 degrees. If BC: ab = 8:17 and AC = 30, find the lengths of AB and BC

English translation
How to write this phrase in class one

in class one

What do UFO, WTO and NBA mean

WTO is the abbreviation of World Trade Organization
Unidentified flying objects (UFO) is a kind of strange light or object that appears in the sky or near the ground
NBA is the abbreviation of National Basketball Association (National Basketball Association). It was founded on June 6, 1946. When it was founded, it was called baa, that is, the Basketball Association of America. It was jointly founded by the owners of 11 ice hockey stadiums and Gymnasiums in order to keep the gymnasiums away from the ice hockey games

Fill in the blanks with fix up, put up, work out and hand out

works out
To produce results; develop

A fraction is reduced to & nbsp; 45. If the numerator of the fraction is reduced by 124 and the denominator by 11, the new fraction is reduced to 49. What is the original fraction?

Let the original score be 4x5x. From the question meaning 4x − 1245x − 11 = 49, the solution is x = 67, so the original score is 4 × 675 × 67 = 268335

The English word with y at the end needs to add y and ies. Why does boy just add s?
When and what to add in detail,

1) In general, add - S
2) Add - es at the end of S, x, CH, sh
3) End with a consonant + and change y to I and add - es. note the vowel + y and add s directly
4) End with f or Fe, change f or Fe to V and add - es