SENSEI AI
About App

The problem is to find the missing number in the equation $ \Box \div 10 = 9.1 $. We need to determine what number, when divided by 10, equals 9.1.

ArithmeticDivisionMultiplicationDecimal NumbersEquation Solving
2025/5/29

1. Problem Description

The problem is to find the missing number in the equation □÷10=9.1 \Box \div 10 = 9.1 . We need to determine what number, when divided by 10, equals 9.
1.

2. Solution Steps

To find the missing number, we can multiply both sides of the equation by
1

0. $ \Box \div 10 = 9.1 $

□÷10×10=9.1×10 \Box \div 10 \times 10 = 9.1 \times 10
□=9.1×10 \Box = 9.1 \times 10
□=91 \Box = 91

3. Final Answer

91

Related problems in "Arithmetic"

The problem states that $n\%$ of $4869$ is a certain value. The goal is to find $n$. Since the other...

PercentageArithmetic Operations
2025/6/3

The problem is to evaluate the expression $3\frac{3}{4} \times (-1\frac{1}{5}) + 5\frac{1}{2}$.

FractionsMixed NumbersOrder of OperationsArithmetic Operations
2025/6/3

We need to evaluate the expression $1\frac{1}{5} \times [(-1\frac{1}{4}) + (-3\frac{3}{4})]$.

FractionsMixed NumbersOrder of OperationsArithmetic Operations
2025/6/3

We need to evaluate the expression $1\frac{3}{10} + \frac{1}{2} \times (-\frac{3}{5})$.

FractionsMixed NumbersArithmetic OperationsOrder of Operations
2025/6/3

The problem asks us to evaluate the expression $1\frac{1}{5} \times (-\frac{2}{3}) + 1\frac{1}{5}$.

FractionsMixed NumbersOrder of OperationsArithmetic Operations
2025/6/3

The problem is to evaluate the expression $-4 \times 3 - (-2)^3$.

Order of OperationsInteger Arithmetic
2025/6/3

We need to evaluate the expression $(-2)^3 \div (-3)^3 \times (-6)^2 \div 4^2$.

Order of OperationsExponentsFractionsSimplification
2025/6/1

The problem is to evaluate the expression $-3^2 - (-2)^3$.

Order of OperationsExponentsInteger Arithmetic
2025/6/1

We need to evaluate the expression $(-3\frac{2}{3}) \div 6\frac{7}{8} - \frac{1}{3}$.

FractionsMixed NumbersArithmetic Operations
2025/6/1

The problem is to evaluate the expression $(-36) \div (-9) - (-2) \times (-5)$.

Order of OperationsInteger ArithmeticDivisionMultiplicationSubtraction
2025/6/1