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Last updated on May 26th, 2025

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42 minutes as a Decimal

Professor Greenline Explaining Math Concepts

It's a simple question on converting time to decimal format. First, we need to understand how time is structured and how decimals work. Time is traditionally measured in hours and minutes. There are 60 minutes in an hour. A decimal represents a part of a whole, using a decimal point (.) to separate the whole number from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.

42 minutes as a Decimal for Indonesian Students
Professor Greenline from BrightChamps

What is 42 minutes as a decimal?

Answer 42 minutes as a decimal of an hour can be written as 0.7. Explanation To express 42 minutes as a decimal of an hour, we divide the number of minutes by the total number of minutes in an hour. Let's break down the process step by step: Step 1: Identify the total minutes in an hour (60 minutes) and the given minutes (42 minutes). Step 2: Divide the given minutes by the total minutes in an hour: \( \frac{42}{60} \). Step 3: Simplify the fraction if possible. Here, \( \frac{42}{60} = \frac{7}{10} \). Step 4: Convert the simplified fraction to a decimal. \( \frac{7}{10} = 0.7 \). The answer for 42 minutes as a decimal of an hour is 0.7.

Professor Greenline from BrightChamps

Important Glossaries for 42 minutes as a decimal

Minute: A unit of time equal to one-sixtieth of an hour. Hour: A unit of time equal to 60 minutes. Decimal: A number expressed in the scale of tens, using a decimal point to separate the whole number from the fractional part. Fraction: A numerical representation indicating a part of a whole, consisting of a numerator and a denominator. Simplification: The process of reducing a fraction to its simplest form.

Professor Greenline from BrightChamps

About BrightChamps in Indonesia

At BrightChamps, math questions are more than simple exercises—they open up countless possibilities! Our mission is to support kids across Indonesia in developing key skills like today’s focus on the 42 minutes as a Decimal, with particular attention on decimal conversions—in a fun, engaging, and easy-to-understand way. Whether your child is figuring out the speed of a roller coaster at Dunia Fantasi, keeping score in a local badminton game, or managing their allowance to buy gadgets, mastering math builds their confidence to tackle daily challenges. Our interactive lessons make learning both fun and easy. Since children in Indonesia learn differently, we tailor our approach to meet their individual styles. From the lively streets of Jakarta to the gorgeous beaches of Bali, BrightChamps makes math relevant and exciting throughout Indonesia. Let’s make decimal conversions a fun part of every child’s learning journey!
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