An English riddle: what letter is a drink? It is?
T
Tea is pronounced tea
How to calculate 3.87 divided by 4.3 times (1.2 + 0.3)?
3.87÷4.3×(1.2+0.3)
=(4.3-0.43)÷4.3×(1.2+0.3)
=(4.3÷4.3-0.43÷4.3)×(1.2+0.3)
=(1-0.1)×1.5
=1.5-0.15
=1.35
() divided by 8 = 15: () = 1.875 = 1 / 8
Formula calculation
Explain why
15,8,7
1+2+5+8+6+93+21+47+74+89=