Question

a împărțit la 3 egal 15 r2​

Answer 1

bună⚘

꧁rezolvare꧂

• a : 3 = 15,2
• a = 3 • 15 + 2
• a = 45 + 2
• a = 47

-ˋˏ ༻bazilalina777muta༺ ˎˊ-

Answer 2

$\boxed{\huge \green{a \div b= c \: rest \: d }}\\ \boxed{\huge \green{a = c \times b + d}}$

$\huge \: a \div 3 = 15rest2 \\ \huge \: a = 15 \times 3 + 2 \\ \huge \: a = 45 + 2 \\ \huge \: \boxed{a = 47}$